QVC guest host Cassie Slane was talking up an overpriced Android tablet for kids on yesterday's episode of Sundays with Carolyn & Dan, when she suddenly clutched her chest and slumped over co-host Dan Hughes.

It was a scary moment for viewers, but somewhat less so for Hughes, a student of the Alec Baldwin school of sales, who continued his spiel through to conclusion.

Slane is reportedly fine — she claims to be "feeling alot (sic) better today" — but won't discuss what actually happened.

Whether it was low blood sugar or a minor stroke or something else entirely, Slane is no stranger to collapsing during QVC segments, having done so at least once before in 2010.

UPDATE: QVC VP Paul Capelli has just released the following statement: "During a live presentation on Sunday, October 7, QVC on-air guest Cassie Slane had a brief fainting spell. We are pleased to report that she is feeling fine now."

[H/T: New York Daily News]