Johnny Depp has been warned about Amber Heard's temper.
The 28-year-old actress - who is engaged to the heartthrob movie star - has revealed her closest pals often alert her paramours about her fiery side, claiming she can become extremely rowdy when angered.
She said: "Whenever my old friends meet someone I'm involved with romantically, they immediately warn them, 'She may look refined, but when she's angry, she can go trailer park really fast.' "
'Pirates of the Caribbean' star Johnny, 50, is thought to have popped the question to Amber over Christmas last year and confirmed their engagement in April, but the blonde beauty admits her newfound celebrity hasn't had much effect on her standing in Hollywood.
Speaking in the new issue of W magazine, she said: "I haven't noticed any change in my career. And, for better or worse, I've always had a love life that seemed particularly salacious to some people. Before it was also seen as unconventional."
Meanwhile, the openly bisexual 'Paranoia' actress has defended her past romance with photographer Tasya van Ree, insisting she is not "ashamed" of their four-year relationship.
Amber explained: "I didn't want to look like I was hiding anything. I'm not, and wasn't ever, ashamed. I don't imagine myself, my work, or my life, fitting into any kind of standardised path. In fact, the idea of there even being a standard freaks me out a lot."

George Clooney and Amal Alamuddin are planning to marry on September 12, it has been reported.
The couple, who have enjoyed a whirlwind romance and engagement, could tie the knot in just four months' time, but the British lawyer is reportedly reluctant to wed in Lake Como, Italy, where George owns a home.
A source close to Amal told Britain's HELLO! magazine: "September 12 is the date they are aiming for. Everyone thinks they will marry in Lake Como, where George owns a beautiful home, but Amal feels that is too public.
"They are looking to host a small wedding in an Italian village where they can control the photographers. But they haven't decided yet. They will then have big parties for her relatives in Lebanon and London."
Among the guests expected to be invited are George's close pal Matt Damon, who is tipped to be best man, Brad Pitt and his fiancée Angelina Jolie, and U2 frontman Bono.
George, 53, recently whisked his 36-year-old bride-to-be away for a romantic trip to Highclere Castle in Surrey, South West England, which is where the hit period drama 'Downton Abbey' is filmed.
The visit has sparked speculation the couple could wed at the famous castle.
A source previously said: "George loves the idea of marrying at the castle, because it's a glamorous place he could secure."

Idris Elba has directed a new short film for a track produced by Dutch DJ R3hab.
The actor chose to work on the promo for the song 'Unstoppable', featuring Eva Simons, which will be included on the Pepsi Max 'Beats of the Beautiful Game' album to celebrate the World Cup this year, because he loved the idea of being unstoppable.
Idris, who has also achieved success as a DJ, said: "When I first heard the song I really loved the idea of being unstoppable ... it's self belief, its someone that just says, 'Guess what? I can do anything I want to do'."
The six-minute video is set in the 1970s and features a group of teenagers on a school bus, outlining 'the nerd', 'the lads' and the popular girls, who are all in different social circles.
The promo tackles bullying and eventually shows the school nerd throwing away his glasses, standing up for himself and showing off his skills in a game of football as the girls watch one.
Idris said: "I like the whole '70s era, the haircuts and the style, and I chose a character that is stereotypically a nerd, isn't sporty looking ... but [it] turns out that he really is good at [football], and he is unstoppable when he starts to let himself go."
Talking about the track, R3hab told BANG Showbiz: "For me, when we were making this song, we wanted to really look at the message and it was to do with winning and emotions and being unstoppable.
"You can be unstoppable in sports, in school, in business or even in a relationship. It can mean so much. We kept working on the idea and wanted it to relate to everybody. It took a fair amount of time but it was important."
R3hab, who has also remixed songs or the likes of Rihanna, Rita Ora and Calvin Harris, claims he feels unstoppable when he's on stage and performing at festivals.
He said: "When I'm performing [I feel unstoppable]. I've come a long way from playing festivals for free drinks. Now I'm playing in New York, Las Vegas, it's absolutely insane and hard to realise sometimes. I also have Creamfields [festival] coming up.
"I get a lot of feedback from the artists when I remix their tracks. I've also remixed for Tiesto and now he's remixing my records, which is pretty cool."
To watch the video directed by Idris Elba, search 'R3hab ft Eva Simons' and 'Pespi' on YouTube, or visit www.pepsi.com for more information about 'Beats of the Beautiful Game'.

Taylor Swift has cancelled her upcoming concert in Thailand due to the political unrest in the country.
The 'I Knew You Were Trouble' singer was due to perform in Bangkok on June 9 but has decided to pull the plug on the show now the Far East nation is under military rule following the army's coup last week.
Taylor, 24, took to Twitter to express her regret over the cancelled concert, tweeting: "I'm sending my love to the fans in Thailand. I'm so sad about the concert being cancelled."
Concert promoter BEC-Tero posted a statement on its website confirming that Taylor would not be appearing in Bangkok.
The statement revealed that "due to recent events in Thailand" the musician would not be coming to Bangkok but it was "a difficult decision for all parties".
The next stop on Taylor's 'Red Tour' is the Mercedes-Benz Arena in Shanghai, China, on May 30.

Cheryl Cole and Nicola Roberts went teetotal for a night in support of pregnant Kimberley Walsh.
The former Girls Aloud singer, who is expecting her first child with long-term boyfriend Justin Scott, recently caught up with her ex-bandmates for a cosy evening in and revealed her friends opted out of drinking alcohol while they were together.
In her column for OK! magazine, she said: "Last week I popped over to Cheryl's house to see her and Nicola for a really chilled get together. We ordered food in and the girls didn't drink any alcohol out of support for me. We had cups of tea instead."
Kimberley recently visited New York City for a final holiday before her baby is born so she could spend quality time with Justin, and Cheryl and Nicola were shocked by how much her bump had grown since they last saw her.
She revealed: "It's weird for Nicola and Cheryl to see me with belly and boobs - they looked at my bump, which has really popped out since I've been away in New York and were like, 'How the hell did that happen over a matter of weeks?' "

Amanda Seyfried wrapped up in a black mackintosh coat as she arrived at the BBC Radio 1 studio in London with a cup of coffee.

Kaley Cuoco soaked up the sun in a loose fitting pink dress as she enjoyed a day out at the beach in Malibu, California with her husband.

January Jones was spotted having a water fight with her son Xander at a Memorial Day party in Malibu, California while wearing a black floral print dress and a sun hat.

Naomi Watts wore a pink and black striped jumper and denim shorts as she carried her dog while strolling through a farmer's market in California.

Kris Jenner wore a black v-neck dress and caramel coloured coat as she arrived at LAX Airport in Los Angeles, California with her granddaughter North following her daughter's wedding in Italy.

Diane Kruger showed off her trim figure in an orange and peach coloured mini-dress, which she accessorised with a pair of thick-framed sunglasses, for a Memorial Day party in Malibu, California.

Heidi Klum opted for a leopard print blouse and aviator sunglasses as she arrived at LAX Airport in Los Angeles, California. The supermodel also wore a pair of blue denim jeans and added a black tote bag.