Driving her crazy! Heidi Klum puts on a playful display with Simon Cowell as she pretends to strangle head judge at America's Got Talent launch event
Heidi Klum had a spring in her step as she showed up at NBC Universal's Summer Press Day on Friday in a keyhole dress that bared her shoulders and gave a glimpse of cleavage.
The blonde model and TV personality arrived at the event in Westlake Village, California, to promote the upcoming season of America's Got Talent.
The 42-year-old judge put on a playful display with head judge Simon Cowell, pretending to wring the music mogul's neck in frustration during a fun-filled panel interview.
Scroll down for video
Simply stunning: Heidi Klum modeled a perfect spring dress as she arrived at an event on Friday to promote the upcoming summer season of NBC's America's Got Talent
Driving her crazy! Heidi put on a playful display with head judge Simon Cowell, pretending to strange the music mogul during a lighthearted panel interview
Simon appeared unfazed by Heidi's surprise attack, no doubt used to causing controversy with his frank comments and unapologetic honesty on the show.
TV's resident 'Mr Nasty' seemed in good spirits during the promotional event, rocking a very casual look compared to his glamorous fellow judge.
Heidi's white frock featured matching black and gray floral patterns set diagonally opposite each other on the left breast and right thigh.
Getting along: Heidi smiled as she cosied up to judge Simon Cowell at the America's Got Talent panel
Casual: Simon sported a scruffy look and left his shirt unbuttoned
Reality show: The group laughed as they took questions about the new season
Panel: From left, Nick Cannon, Howie, Mel B, Heidi and Simon onstage at the NBC Universal press day in Los Angeles
It was also backless and featured a zipper running down the back of the skirt ending at the knee, leaving a split to the calf.
She added a pair of black stilettos with pompoms on the toes.
The mom-of-four added a soft purple shade of nail polish on her beautifully manicured hands and wore her long hair in a high ponytail.
Flashed some skin: The 42-year-old's backless keyhole frock also featured a zipper down the back and a slit in the skirt
Keep it chic in a Roland Mouret midi dress like Heidi
Heidi Klum looked sensational on the red carpet at the America's Got Talent event in California today.
Sporting a white embroidered cut out midi dress, the supermodel completed the look with a pair of feathered Olgana Paris shoes for a super chic monochrome look.
The so called 'X neckline' is set to be big for spring/ summer 2016. A riff on the off the shoulder trend, the X features cold shoulders and a halterneck combo. We love it on Heidi's Roland Mouret midi!
Follow the link on the right to buy this exact dress now then complete your look with her shoes (below).
Or if you're after the look for less, check our our edit of alternatives in the carousel below, including picks from Ted baker, Revolve and Asos!
Floral theme: The white dress provided the backdrop for black and grey flower patterns set diagonally opposite each other on the left breast and right thigh
Gorgeous: Heidi looked stylish as she attended the NBC event
Trio of judges: Heidi was joined on the red carpet in Westlake Village, California, by her co-judges on AGT, former Spice Girl Mel B and comedian Howie Mandel
Smooch time! Lucky Howie got a kiss from each of the lovely ladies as they posed for photos
Heidi came on board America's Got Talent in 2013, after cutting her teeth as host and judge on Project Runway.
She was joined at Friday's promotional push by her fellow judges comedian Howie Mandel, Simon, former Spice Girl Mel B and host Nick Cannon.
The America's Got Talent judges and host appeared to be in great spirits as they chatted about the upcoming season onstage.
All smiles: Howie and Heidi struck a pose on the red carpet
Chic: The supermodel added black heels with feathered details
Also at the event was host Nick Cannon, 35, who was hard to miss in a bright patterned suit and fedora.
The ex-husband of singer Mariah Carey showed off his unique style in the bright yellow, black and white look.
Flair for fashion: America's Got Talent host Nick Cannon wore a bold patterned suit
Unique style: The host added white lace-ups with silver tips and topped off his ensemble with a black fedora
- Weather girl Susana Almeida has unfortunate wardrobe...
- SC bikini brawl leaves battery-by-mob victim w/ concussion
- Mic is live: Some of the unguarded moments caught at summit
- Whoops: Cartel Smugglers Stumble into Mexican TV Reporters
- Police officer screams in horror after shooting undercover...
- World leaders pose at Nuclear Security Summit in Washington
- Shocking moment Chicago man's Facebook captures him being...
- Tom Hiddleston tries his hand as a FOX News weatherman!
- Florence Jenkins known as the worst singer ever, covers...
- John Stamos throws tantrum filming Netflix April Fools'...
- See if this driver makes it up a 400 foot hill in a pick-up
- Netflix creates thoughtful John Stamos doc - April fools'!
- Peace out, fools! Obama plays the clown by flashing the...
- 'World's hottest weather girl' has unfortunate wardrobe...
- A kiss goodbye, a trip to Walgreens and McDonalds... then...
- EXCLUSIVE: 'I am going to f**k the s**t out of you.' Alexa...
- Busted! Astonishing moment two brazen Mexican drug smugglers...
- EXCLUSIVE: 'I groveled at his f**king feet but he still...
- 'Oh s**t that was Jacob': Horrifying moment cop accidentally...
- Mother who had been missing for three days is found dead in...
- Three bikini-clad brawlers arrested after being filmed...
- Incredible recovery of the Nigerian 'witch child' who was...
- Outrage as mom hires stripper to perform a lap dance for her...
- Megyn Kelly accuses Donald Trump of bullying journalists...