ADVERTISEMENT
10) Tiffani Amber Thiessen and Jennie Garth (10 of 12)
10) Tiffani Amber Thiessen and Jennie Garth (10 of 12)
ADVERTISEMENT
Jennie Garth and Tiffani Thiessen used to be BFFs ever since they first got acquainted with each other on the set of 90210, way back in the 1990s. This was a friendship, which was meant to be forever, but it never really worked out.
The details of the fallout between the two friends have never been made public, but Tiffani did claim to be the victim, and we never heard anything from Jennie Garth in this regard.