"Whose Line Is It Anyway?," which features improv games that are prompted by ideas supplied by the studio audience, first aired in the United States with Brady, Stiles, Mochrie and former host, Drew Carey, from 1998 to 2007 until The CW revived the show in 2013.
The appearance on the series comes after Brie Bella recently welcomed the birth of her first child, daughter Birdie with her husband and former WWE superstar, Daniel Bryan, real name Bryan Danielson.
"I was in incredible pain," the "Total Divas" and "Total Bellas" star said of how she was in labor for 21 hours in a video posted onto the Bella Twins YouTube page.
Nikki Bella was seen spending quality time with her newborn niece recently on Instagram writing "I'm so in love. I can't even handle it," alongside a photo of herself cradling Birdie.
A new photo posted by the Bella Twins on Twitter on Tuesday, features Birdie resting on top of a decorated nest while wearing a headband filled with flowers.
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