Katy Perry is rumored to be dating singer-songwriter John Mayer.

The two were spotted going out on what eyewitnesses said looked like a date. They had dinner out in Los Angeles and then went to a fancy Hollywood bar. Last month, they went out for pizza together and were reportedly holding hands.

John is 34 years old, and has dated some other famous women in the past, like Taylor Swift, Jennifer Aniston, and Jessica Simpson.

Neither of them have said anything about it, and they could just be hanging out as friends.

Wambie girls, do you think Katy and John would make a good couple?

Thanks to Wambie girls Patricia and Kolby for the news.

Sources: Huffington Post, Just Jared