Meet Hollywood's cutest new couple: actress Michelle Williams and How I Met Your Mother star Jason Segel. Rumors have been circulating that the two were interested in each other, but it wasn't until recently that they stepped out together for what might have been their very first date. Michelle and Jason were spotted flirting with each other during a romantic dinner at Chateau Marmont in L.A. on Feb. 27.

Michelle, 31, and Jason, 32, ""were super giggly,"" a witness describes to Us magazine. They spent four hours laughing and sipping on wine.

At one point during the night, Michelle's close friend and actress, Busy Philipps, decided to stop by and check in -- most likely to see how the date was going. But Busy didn't stay long -- she probably saw that everything was going fine and decided to let Michelle and Jason continue their pleasant evening alone.

The date must have been going so well that by the end of the night, Jason reportedly mustered up enough guts to invite Michelle back to his place. But, Michelle wasn't won over that easily. Like the lady that she is, Michelle respectively declined.

Michelle and Jason seem like a great match. The fact that they laughed the night away is a promising sign for what the future has in store for them. But, what do you think -- are Michelle and Jason are good together?

Source: Us magazine