Washington, Sep 26 (ANI): Hollywood actress Ashley Olsen is head over heels in love with Justin Bartha and shes making it very public.

Olsen flew to Las Vegas to be with Bartha, who is filming his upcoming flick The Hangover there.

After a romantic dinner of sashimi and soup at Stack Restaurant & Bar, Olsen and Bartha partying up a storm with friends until the early hours at the Mirages JET nightclub, according to Pop Tarts.

Later the celeb couple went to the Bellagios swanky new Yellowtail Sushi Restaurant & Bar, where they apparently couldnt keep their hands off each other.

They were rubbing each other, hand-touching and there was barely a break in their conversation,” Fox News quoted an insider, as saying.

Its pretty serious, Ashley is really comfortable with Justin. Its a good fit, an Olsen pal told Pop Tarts. (ANI)