"Who Do You Think You Are?" returns on a new network, TLC, this summer with more of your favorite celebrities searching for their roots.
The Lisa Kudrow-produced series' new season will feature Christina Applegate, Kelly Clarkson, Cindy Crawford, Zooey Deschanel, Chelsea Handler, Chris O’Donnell, Jim Parsons and Trisha Yearwood researching their family trees.
"Who Do You Think You Are?" aired for three seasons on NBC before getting the axe in May 2012, but TLC announced the return of the series a year later.
Watch a preview of the new season below.
"Who Do You Think You Are?" premieres on TLC on Tuesday, July 23.
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