Comedian Ellen DeGeneres has volunteered to play Ann Romney's roommate on the ABC sitcom Modern Family.

The wife of GOP presidential candidate Mitt Romney told Entertainment Tonight that she had a Hollywood crush on Kevin Costner, her guilty pleasures are eating donuts and cookies, and her favorite TV show is Modern Family. The Wednesday night comedy features gay couple Mitch and Cam (played by Jesse Tyler Ferguson and Eric Stonestreet), who are raising their adopted daughter (Aubrey Anderson-Emmons).

The mention prompted creator Steve Levitan to offer Romney a guest role.

“Thrilled Ann Romney says ModFam is her favorite show,” Levitan messaged to his nearly 59,000 followers Tuesday on Twitter.

Levitan also gave a suggestive poke at Mitt Romney, who is opposed to the legalization of gay marriage.

“We'll offer her the role of officiant at Mitch & Cam's wedding. As soon as it's legal,” Levitan tweeted.

On Thursday, DeGeneres, who is married to actress Portia de Rossi, tweeted: “I'll play her roommate.”