'Ellen' sneak peek: Michelle Obama revisits prom whether she wants to or not

When last we left off, First Lady Michelle Obama was engaged in a bit of a push-up battle with Ellen DeGeneres on her daytime talk show. Obama won the fight beating DeGeneres 25-20.

"I could've done 35...I stopped because I felt bad for you," Obama says in a preview clip of the April 16 broadcast.

But DeGeneres, clearly still a bit miffed about her defeat, decides to exact a little revenge. And she did it by bringing out Obama's old prom photo.

The picture shows Obama wearing an unfortunate dress while sitting in a high-backed wicker chair while her mustachioed date stands alongside.

"Were you shopping at Pier One or something?" DeGeneres asks.

This "battle" is far from over.

Here's the video...