Selena Gomez showed off her legs in an incredibly short white dress, seen here greeting Ellen DeGeneres.

The Disney actress was showing off her flawless figure in a tight bodycon white dress and had her brown hair flowing loosely as she was interviewed on the Ellen De Generes show aired today.

Selena Gomez learned that the hard way on Monday, when she taped an appearance on Ellen (set to air Tuesday). The last time she was on, Gomez was peppered with questions about her then-still-secret relationship with Justin Bieber, who she said was like her “little brother.” Well, a few months later and one very big public reveal at the Vanity Fair Oscars party later, Selena and Justin are officially a couple, and Ellen’s not too happy about not getting the truth the first time.

“He’s like your little brother? … What do you have to say now? … You were trying to hide it still, right? But now you’ve made it public,” Ellen said as Selena smiled away. “You went to the Vanity Fair [Oscar night] party [together] and made me a fool,” DeGeneres joked.

“No, I really didn’t,” Gomez retorted, but Ellen kept the pressure on, saying: “I know you all were sneaking around but that’s crazy. You’re both huge stars, and you can’t hide from us.”

Still, Selena plead her innocence, saying “I didn’t lie to you. I didn’t, though. I’ll say that.”

Watch the video below