Emily Blunt Showed Off Baby Bump in Hawaii While Wearing a Bikini

Emily Blunt showed off her growing baby bump while wearing a two piece bikini while John Krasinski and Bradley Cooper walked around on the Hawaii beach on Monday, Nov. 18. The three friends enjoyed the sun and sand.

The "Adjustment Bureau" star first wore a flowing green dress then stripped down to wore a black bikini top and floral bottoms that showed off her growing baby bump.

A source told E! News that the three have spent several hours on the beach, having fun and taking selfies. Blunt and Cooper even went kayaking in the ocean. Cooper's girlfriend Suki Waterhouse also joined the trio but left a few days earlier.

It was Us Weekly who first reported the pregnancy in September.  "We want to have children; I just don't know when yet," the actress told Us Weekly last year "I'm just not sure about the timing of all of that. We're both from big families, so I think it's something we want."

The 33-year-old Office actor and 30-year-old actress tied the knot in a star-studded ceremony in Italy in 2010. The couple was affectionate to each other while they were on the beach. They held hands. Afterwards, the trio headed back to a private residence where it was reported that Cooper and Krasinski tossed around a football and continued enjoying their vacation.