Brandi Glanville was a hot topic on Tuesday night's episode of Watch What Happens Live.

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During the show, host Andy Cohen aired a sneak peek at next week's episode of The Real Housewives of Beverly Hills, on which Glanville will be seen for the first time this season, and in response, guest Ilana Glazer couldn't help but notice a difference in Brandi Glanville's face.

"I haven't seen Brandi [on the show] in a while. Her look has changed," Glazer told Cohen, according to a report by Hollywood Take on Wednesday. "You know, on the show, and then also just in our industry people are like – what's going on? .. She's just changed. Her face looks very different."

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As the outlet pointed out, Glanville has sported a "puffed up" face in the past, and she's also admitted to using injectables.

"Oh yeah, tons. You know, fillers and Botox and I've definitely made some mistakes but it's hard to watch yourself get older on television," Glanville recently explained. "You [think] — maybe I shouldn't have done that and maybe I need to do this. I've definitely over-filled and I've definitely had some bad Botox where your eyes drop but, y'know, there's no shame in my game."

For more Brandi Glanville, tune into next Tuesday's new episode of The Real Housewives of Beverly Hills at 9 p.m. on Bravo, and check out a sneak peek below.

Tags: Brandi Glanville Bravo Reality TV The Real Housewives of Beverly Hills