London, Apr 10 : Brooklyn Decker and Rihanna, who have been spending a lot of time together recently, were spotted hugging each other as they enjoyed a cruise around the Sydney Harbour.

The wife of tennis star Andy Roddick and the Barbadian singer are in Australia to promote their latest flick `Battleship', the Daily Mail reported.

Wearing a blue denim tie-dye shirt with a pair of super tiny shorts and white plimsolls, the singer looked genuinely pleased to see her co-star.

As she leaned in for a hug, Rihanna clutched her dark sunglasses and also wore a pair of large gold hoop earrings.

Decker was also dressed casually showing off her slender legs in a bright red shirt dress.

The former swimwear model teamed it with a pair of black studded ankle boots and some aviator sunglasses.

Wearing her blonde hair in a low ponytail, Decker made her way to the boat with the rest of the team where she joined director of the film Peter Berg and her co-star Taylor Kitsch. (ANI)