Taylor Swift ran into Harry Styles at an Oscars party on Saturday night (01.03.14).
The '22' hitmaker saw her One Direction hunk ex-boyfriend at the Weinstein party held at the Montage Beverly Hills Hotel, but things weren't frosty between them and they happily chatted away.
A source told E! News: "They've stayed in touch and were speaking for a while [at the party]. People think they don't talk but they're friends and on good terms. There are no bad feelings between them whatsoever."
Taylor, 24, and Harry, 20, dated for around three months before splitting in January 2013, and she went on to write the song 'I Knew You We're Trouble' about him. They both have a mutual friend in singer/songwriter Ed Sheeran, who Taylor was out partying with the next night, posing with him for pictures in the photo booth at the Vanity Fair Oscars after-party.
British star Harry - who has recently been linked to Kendall Jenner - is a big fan of Los Angeles life, spending lots of time in the city as it's easy for him to remain anonymous.
The source added: "He likes being in Los Angeles because it's easier for him to go out and go unnoticed than it is for him in London."

Pharrell Williams' hat from the Grammy Awards sold for $44,100.
The 'Happy' singer auctioned off the striking headwear - a bold Vivienne Westwood Buffalo hat, which became a talking point at the music ceremony last month - to benefit his teen charity One Hand to Another, and it was snapped up by fast food chain Arby's.
After the auction had closed yesterday (02.03.14), Pharrell wrote on Twitter: "Thank you to whoever bought my Grammy hat on @eBay for $44,100. Your donation benefits From One Hand to Another. (sic)"
Arby's - whose corporate logo is a 10-gallon hat, bearing a strong resemblance to the one sported by the singer - jokingly tweeted back: "You're welcome. We're HAPPY to support a great cause & get our hat back. Good luck at the #Oscars tonight! (sic)"
Pharell played along with the chain, famous for its roast beef sandwiches, writing back: "What a pleasant surprise. Thank you @Arbys, our roast beef is now officially well done. (sic)"
Pharrell then sported another hat in the same style as he performed 'Happy' at the Oscars last night, but many people were more surprised by the suit he wore as he arrived, as it included shorts - although he defended himself, saying they were designer.
He said: "I can't take the credit for it. It's Lanvin! It's a whole Lanvin suit."

Scarlett Johansson is pregnant.
The 'Lost in Translation' actress is expecting her first child with French creative agency boss fiancé Romain Dauriac, according to E! news.
Speaking about her desire to start a family in December 2013, she told the Daily Mail newspaper: "I would like to have my own family, that would be nice.
"They say it's never the right time and I am sure that's true, but I think you have to plan it like anything else.
"At some point it is something I look forward to."
Scarlett, 29, and Romaine, 31, got engaged in August last year after he proposed with a vintage Art Deco ring.
The 'Captain America: The Winter Soldier' star has previously said she and Romain don't want to "rush through" tying the knot, as "being engaged is an exciting time to enjoy and to really savour."
The marriage will be Scarlett's second after she was wed to actor Ryan Reynolds between 2008 and 2011.
She has previously said of Romain: "I'm very happy. He's my buddy."

Halle Berry is "juggling working and being a mom".
The 47-year-old actress gave birth to her second child, son Maceo, with husband Oliver Martinez last October and she's getting used to caring for her young one as well as her job acting in TV show 'Extant'.
She told People.com: "You know, I'm working on a television show now, so I'm juggling working and being a mom and breast feeding while I'm working.
"It's a whole new life for me now all over again, having a new little baby again."
Halle - who is also mother to Nahla, five, with ex-partner Gabriel Aubry - also said she has been "working hard" to lose her baby weight and chose a specific dress to suit her figure as she attended an Oscars party in Hollywood over the weekend.
She added: "This is vintage Versace. It's one of Gianni's last pieces. I never go wrong with Versace. I love Versace. And you know, I'm not quite where I want to be with my body, so this was a great dress for me to wear tonight."
Halle also added motherhood is "fantastic" but she's not planning on any more children.
She said: "I'm surprised I had the one I just had! So I doubt God is going to bless me again. I think I'm done!"

Justin Bieber has called Selena Gomez the "most elegant princess in the world".
The bad boy 'Confident' singer posted a picture on his Instagram account of Selena - his ex-girlfriend - in her elegant Emilio Pucci dress for the Vanity Fair party following last night's (02.03.14) Oscars in Hollywood, with the short caption underneath.
Justin's move sparks speculation he could be trying to win Selena back for a third time.
The couple were first linked in 2010 but split in January 2013, only to get back together again briefly at the beginning of this year.
Selena has credited their initial split with helping to turn her career around, saying: "I turned 20, went through a really bad breakup, and realised I needed to pick up everything ... I was tired of feeling defeated."
However, once she got back with Justin, things didn't go smoothly and they soon split again, with Selena heading to rehab at The Meadows clinic in Arizona and Justin taking model Chantel Jeffries on holiday with him to Panama and Miami.
Justin, 20, has recently found himself in a number of legal troubles due to his behaviour in the US and his native Canada, and his uncle, Brad Bieber, thinks his actions are down to him missing Selena.
He said: "How would you feel if your first love didn't work out? How would you feel if that relationship went sour and then it became public and you had no chance to heal or sort out your own emotions and feelings? He is just a brokenhearted, lost little boy."

Ellen DeGeneres didn't get a lot of sleep after the Oscars last night (02.03.14).
The talk show star hosted the prestigious Hollywood event live until late last night, then let her hair down by partying afterward, leaving her feeling worse for wear this morning.
She wrote on Twitter after the show: "Thanks for watching and tweeting! Now I need to meet with my friend, Margarita. See you tomorrow for my live show! #Oscars"
Today (03.03.14) she followed up with a tweet saying: "Gopd mrorining! It'sd time to do a live OSxar show. Didn't get much slep but whoneds it? (sic)"
Ellen then posted a picture of her holding cold cans of fizzy drink under her eyes, with another caption reading: "Getting ready for my live show. #Tired (sic)"
Ellen's hosting was well received and her jokes with the audience and actions including ordering pizza halfway through went down well.
However, her most successful move of the night was to hand her phone to Bradley Cooper to take a multi-celebrity 'selfie' picture and post it on Twitter, which quickly went on to become the most successful tweet in history, gaining over two million retweets by this morning.
As well as Ellen and Bradley, Jennifer Lawrence, Jared Leto, Meryl Streep, Julia Roberts, Kevin Spacey, Brad Pitt, Angelina Jolie, Lupita Nyong'o and her brother Peter all crammed into the photograph and its popularity resulted in technical difficulties for Twitter.
Ellen later told the audience at Hollywood's Dolby Theatre: "So this is true. We just crashed Twitter. We got an email from Twitter, and we crashed and broke Twitter. We have made history. See, Meryl, what we did? You and I? It's amazing, we really just made history. It's fantastic."

Sarah Ferguson has her own especially made jam roly-poly flavoured tea.
Britain's Duchess of York has recently lost more than 28lbs at a boot camp on a Swiss mountain resort, but went to an expert tea-maker for help when she struggled to stay away from sweet treats such as biscuits and cakes.
Among the teas they developed together were flavours based on English desserts including jam roly-poly, rhubarb fool, strawberries and cream, Bakewell tart, chocolate torte, and mint humbug.
Two further ranges have also been developed, including 'mocktail' teas tasting of pink champagne, gin and tonic, whisky and ginger, and pina colada and a batch tackling classics such as English Breakfast and Earl Grey.
A friend says Sarah - who is said to have lost a further 14lbs by replacing sweet foods with tea - may capitalise on them.
The source told MailOnline.com: "At the moment the teas are just for her but she has had so much interest in them that she is considering whether to market them.
"There are a number of commercial opportunities she is exploring but nothing has been signed yet."
Sarah's Swiss bootcamp took 12 weeks and saw her undertake daily mountain runs and hikes with her trainer, Josh Saltzmann, as well as eating a calorie-controlled diet.

Charlize Theron was delighted her son thought she looked "pretty" at the Oscars last night (02.03.14).
The 38-year-old actress' little boy Jackson, two, watched her get ready for the Academy Awards and was very impressed by her black Dior gown and 31-carat diamond necklace.
Speaking at the Fame & Philanthropy Post Oscar party, she told People: "I got my first 'mama pretty' tonight, so it was a slam-dunk for me. I'm very happy right now. [Motherhood is] really good."
Charlize was accompanied to the post-ceremony party by her boyfriend Sean Penn, 53, where they were reportedly spotted holding hands and sitting "very close" in the VIP area.
On Thursday (27.02.14), the couple attended Pharrell Williams' pre-Oscars party at Eveleigh in Los Angeles and couldn't hide their affection for one another.
An onlooker said:"Watching Charlize and Sean get down! Both so hot. Charlize and Sean are so gorgeous together, a natural couple."
The 'Young Adult' star was seen resting her head on the 'Milk' actor's shoulder, and they also joined in with dancing to tracks from Pharrell's new album 'G I R L'.

Matthew McConaughey hopes his Oscar win will inspire his children.
The 44-year-old actor - who has children Levi, five, Vida, three, and Livingston, 14 months, with wife Camila Alves - picked up the Best Actor prize for 'Dallas Buyers Club' last night (02.03.14) and wants it to teach his kids they can achieve their dreams if they work hard.
He said: "The lesson that they'll hopefully kind of get is that whatever you're going to do, if you put your head down and do it as well as you can right now, sometimes a little reward comes your way later in life."
Matthew revealed his kids would have seen his win as they were tuning in at home.
He said: "My family is very obviously important to me as anybody's family is. My kids are at home, they're watching Pappy and we told them, 'What is tonight about?' They said, 'Pappy is up for an award with four other men that they're deeming excellent work in what I do'.
"I think they understand that Dad did good tonight."
Though the 'Wolf of Wall Street' actor was thrilled by his win and is thankful for his achievements, both personally and professionally, he insists he has more to do.
He told 'Access Hollywood': "I've got so much in my life to be thankful for and there's still so much more to do. There's so much to be thankful for and I find the more that I can be thankful for the things that I do have, the more I nurture those things, the better they grow."

Oscar Pistorius has pleaded not guilty to murdering his girlfriend Reeva Steenkamp.
The South African athlete, who is accused of shooting the model at his home in Pretoria on 14 February 2013, insisted he was not guilty of "wilful and intentional murder" as his highly-mediatised trial began today (03.03.14).
His lawyer read out a statement from the 27-year-old athlete, describing how he mistook her for an intruder and allegedly believed Reeva was in bed when he shot at the toilet door in the early hours of Valentine's Day last year.
Meanwhile, state prosecutors claim the killing was premeditated and called upon the first witness, Oscar's neighbour Michelle Burger.
The woman, who has requested that her testimony not be televised, alleged she awoke hearing a woman's screams and heard a call for help.
The double amputee, who won gold at the London 2012 Paralympic Games, displayed a poker face as he appeared in court earlier today, where he was supported by his uncle, brother and sister, according to the BBC.
Oscar released a statement on the anniversary of the incident saying: "The loss of Reeva and the complete trauma of that day, I will carry with me for the rest of my life."
He could face life behind bars if he is found guilty of premeditated murder by Judge Thokozile Matilda Masipa. The trial continues.

Madonna sparkled in 1,000 carats of diamonds at her Oscars afterparty.
The 'Material Girl' hitmaker wore Neil Lane jewels, including diamond and platinum bracelets and earrings, and she accessorised her outfit for the bash which followed the prestigious ceremony yesterday (02.03.14).
She posted an image on Instagram of herself in a red gown, with her blonde hair in lose waves, with a headpiece, with bright red lipstick, as she pulled a pose for the shot
She added the caption: "The Oscar goes to Party ## 7!!!!! #revolutionoflove (sic)"
Madonna hosted her annual private Oscars after party at manager Guy Oseary's mansion and the A-List event was tight on security with a number of staff helping guests check-in.
A source told Usmagazine.com: "There was tons of security and tons of staff checking people in."
She wasn't the only Hollywood star to don diamonds.
Oscar presenter Anne Hathaway opted for a black Gucci gown, and wore 100-carats of diamond, estimated $1 million, and platinum bracelets.
While 'American Hustle' actress Jennifer Lawrence - who was nominated for Best Supporting Actress but beaten by '12 Years A Slave' star Lupita Nyong'o - donned a beautiful crystal diamond and platinum necklace, worth approximately $2 million.

'EastEnders' character Nick Cotton will be killed off.
The Walford bad boy is set to meet his maker in an off-screen death that will usher in the arrival of his son Charlie Cotton, played by theatre actor Declan Bennett.
Soap stalwart Dot Branning (June Brown) will receive a visit from police officers later this month, who break the tragic news to her that Nick - played by John Altman - has died.
The nefarious character was last seen in the BBC One soap in 2009 when he set fire to the café.
A source told the Daily Star newspaper: "It's the call that Dot always knew she would get one day - that Nick is dead. But when it comes she's still devastated. Nick has put her through so much over the years. He really is the soap's original villain."
Charlie will then arrive in Albert Square, much to the shock of his grandmother Dot, who has no idea he exists.
The introduction of Nick's son will leave Dot and other Walford residents wondering whether the newcomer is trustworthy or as villainous as his father.
Executive producer Dominic Treadwell-Collins is quoted by RadioTimes.com as saying: "With Dot feeling increasingly alone in the world, Charlie's surprise appearance means that she finally has some blood whom she can trust. But should she?"