Audrina Patridge shows off her toned abs during bikini photoshoot

Audrina Patridge is known for many things including her appearances on The Hills and Dancing With The Stars.

But her stand-out feature is undoubtedly her rock hard abs which she showed off today during a bikini photoshoot in California.

The brunette looked stunning in a mixed match two piece that showcased her figure perfectly.

Actress Maggie Gyllenhaal shows off her bikini body as she limbers up for surfing lessons on Hawaiian holiday

Courteney Cox pops out of her bikini as Cougar Town co-star Josh Hopkins almost loses his shorts in St Barts surf

The Caribbean is well-known for its laid-back vibe - but Courteney Cox was quite literally letting it all hang out on holiday yesterday.

The 46-year-old actress suffered a bikini malfunction as she plunged into the surf - and her holiday partner Cougar Town co-star Josh Hopkins almost lost his shorts in the sea too.

Courtney has been making her own waves too by holidaying with 40-year-old Josh, although she insists they're just good friends.

Christina Hendricks almost spills out of her corset as she launches Vivienne Westwood store in LA

Spring was certainly busting out all over when Mad Men star Christina Hendricks helped Dame Vivienne Westwood launch her new flagship store and Palladium Jewellery Collection in Los Angeles last night.

The 35-year-old star had squeezed into one of the designer's iconic corset tops and her famous embonpoint was almost spilling out of it.

The stunning red head, who plays Joan Holloway in the show, was also wearing cigarette pants - rather aptly for a Mad Men actress - black peep toes and a gold sparkly oak leaf brooch from the range.