Feeling fruity! Katrina Bowden slips into watermelon-themed bikini while muscular Kellan Lutz goes shirtless as pair pose in swimwear shoot

By Daily Mail Reporter

PUBLISHED: 16:36 EST, 10 April 2013 | UPDATED: 20:34 EST, 10 April 2013

They both possess impeccably toned and impressive physiques.

So 30 Rock star Katrina Bowden and muscular Twilight hunk Kellan Lutz seem the perfect choice to team up for famed swimwear brand Op.

The two actors make waves as they pose in a new campaign for the American line, shot in Hollywood, Florida recently.

Feeling fruity: Kellan Lutz and Katrina Bowden team up to appear in a new campaign for Op swimwear

In a fun and refreshing shoot, Katrina, 24, slips her super toned figure into a fun and fruity frilly watermelon-themed bikini.

Cuddling up to her, Kellan puts his impressive rippled torso on show as he poses in a pair of boardshorts.

In another snap, the actor, 28, also seductively takes a bite out of a real piece of watermelon.

Fresh and fun: In a fun and refreshing shoot, Katrina, 24, slips her super toned figure into a fun and fruity frilly watermelon-themed bikini

In tandem: The pair, who appear to be playing a couple in the shoot, also have fun as they ride a bike around the beach

Fancy a lift? Kellan gives Katrina a lift as she sits perched on the handlebars wearing another Op bikini

The pair, who appear to be playing a couple in the shoot, also have fun as they ride a bike around the beach.

Kellan gives Katrina a lift as she sits perched on the handlebars wearing another Op bikini.

In fact Kellan and Katrina heat things up for Op’s Making Waves campaign, clad in several other  swimsuits and pieces of apparel.

Tasty: In another snap, Kellan seductively takes a bite out of a real piece of watermelon

Beach babe: Katrina is the ultimate beach babe in the campaign

Lighting up the sand: Katrina lights up the beach in a neon ensemble, which consists of a green and yellow animal print tank and another pair fruit-themed bikini bottoms

Smouldering: The actress gives a smouldering stare as she poses for the camera

The genetically blessed actors are also captured in other skin-baring shots at the beach, enjoying activities like hoola hooping, frisbee, and barbequing.

Katrina models an array of fun-themed bikinis, including another bandeau bikini dotted with tiny watermelons paired with black shorts and a printed straw fedora.

She also lights up the beach in a neon ensemble, which consists of a green and yellow animal print tank and another pair fruit-themed bikini bottoms.

Nice view: Kellan watches on as Katrina poses in bikini bottoms and a colourful T-shirt

Chiseled: Kellan displays his famous muscles in an array of boardshorts as he hits the surf

Clutching a surfboard, Kellan walks behind her in a pair of khaki shorts.

In a statement for the brand, Kellan says that he is a huge fan of the Op line as he often indulges in water sports.

'I love the summer, I love kite surfing at the beach, so I’ll definitely be wearing Op' he says.

Meanwhile, Katrina says that she loves to mix and match her Op suits to create her own style.

Take my lead: The duo run along the water hand-in-hand

'I love mixing and matching the brightly colored bikinis, tank tops and shorts I like to create my own individual beach style,' she gushes.

While Katrina's hit show 30 Rock recently came to an end after seven seasons, the blonde star is currently busy with other projects.

She is about to appear in the comedy spoof Scary Movie 5 alongside Ashley Tisdale, Lindsay Lohan and Charlie Sheen, and the upcoming 3D thriller/horror film Nurse 3D with Paz de la Huerta.

Meanwhile Kellan, who is best known for his role of Emmett Cullen in the Twilight Saga film series, is about to use his famous muscles to take on the role of Tarzan in the self-titled animated motion capture film and also as Hercules in Hercules 3D.

Make a wish: Kellan is seen blowing out the candles on a birthday cake