“Glee” star Lea Michele and her on-screen lover Ashton Kutcher, who will soon become Demi Moore’s ex-husband, were all smiles and flirty at the premiere of the movie “New Year’s Eve” held at the Grauman’s Chinese Theatre in Los Angeles, California on Monday (December 5)- more pictures below.

The 25 year-old stunning brunette wore the most incredible champagne gown by Valentino to the premiere of her big screen debut. Lea was beyond excited and took to her Twitter to thank her glam squad, fellow “Glee” cast members who came out to support her, her date Jonathan Groff and finally Ashton.

Lea tweeted, “On my way to the premiere! Have the most handsome date with me tonight Mr Jonathan Groff:) I’m the happiest girl in the world tonight!!! Having the best time ever at the #NewYearsEve premiere!!!!”

“I cannot thank enough my amazing cast members of #Glee who came and supported me tonight… @aplusk it was such an honor working with you. I cannot thank you enough,” she added.

Ashton Kutcher & Lea Michele @ “New Year’s Eve” Premiere Pictures

[images: Brian To/wenn.com]