Former sexiest man and woman Bradley Cooper and Scarlett Johansson were seen having dinner at an exclusive Bel Air restaurant last night.

The two were together in a 2009 romantic-comedy film "He's Just Not That Into You." However, it seems that the two played their role in real life as a witness said that the two definitely have the chemistry. This is not surprising since they have worked together and the awkwardness is no longer there.

According to RadarOnline, the two dined and a slew of giggles and conversation was heard from their table. An observer revealed that they seem very comfortable with each other and there is no sign of awkwardness.

"Bradley seemed almost distracted by Scarlett's beauty, especially since she was wearing a very low cut dress, and Scarlett was totally working her charms. She kept flipping her hair when she laughed at his jokes," ther witness said.

"The chemistry between them VERY evident and they looked totally wrapped up in each other -- very cute! They were definitely having more than a "friends" dinner, it seemed pretty obvious they totally have the hots for each other," the observer quickly added.

The two were once named as the sexiest man and woman alive. However, in a recent interview, Scarlett revealed that she does not want to be labeled or remembered as sexy and beautiful.

"I don't like being labelled as 'the sexiest woman alive.' As an actress, I prefer to maintain the anonymity," Scarlett told Gazia Italia.

Recently, The Avengers star Scarlett Johansson announced that the house she used to share with former husband Ryan Reynolds was already in the market. She bought the luxury home in the L.A. neighborhood for $2.9 million in 2010 with ex-husband Ryan Reynolds. However, after an expensive renovation, the couple spent just six months in the house before announcing their divorce.