And they placed her in not just one, but all of their television ads.
She works at his comic store for a little while, which is appropriate because she is a total comic book nerd as well.
The two also dated in real life, so the fans were excited to see her get a role on The Big Bang Theory.
A spokesperson for Fox had no comment on the photos.
While at Niagara, the two played on the women's basketball team.
O'Donohue made it through to the final twenty-four contestants in the semi-finals, but was the first female to be eliminated from the show when she received the fewest votes on February 23's results show.