What goes on in Vegas most certainly will NOT stay in Vegas here!
Watch it go down (below)!!!
Evil Willow, is that you?! But we though Xander saved you in the end!
How I Met Your Mother star Alyson Hannigan recently sat down for a chat sesh on What What Happens Live, and girl revealed some MIGHTY interesting info about her time on cult show Buffy The Vampire Slayer…
Like how Sarah Michelle Gellar AKA Buffy was the "most annoyed" cast member to still be on the show at its end!
Ch-ch-check out the scandalous vid (above)!
Hmm… could Alyson be a little TIPSY perhaps?! She seems VERY willing to throw shade Sarah's way!
Ah well, we guess that BTVS reunion is definitely NEVER going to happen after this, sigh!
Ch-ch-check out some snaps of Buffy and Willow being besties (below)!
Tags: alyson hannigan, alyson hannigan andy cohen, alyson hannigan insults sarah michelle gellar, alyson hannigan interview, buffy, buffy the vampire slayer, sara michelle gellar, watch what happens live