Hollywood star Drew Barrymore recently opened up to American television talk show host Andy Cohen about her one regret from the actor's last appearance on 'Watch What Happens Live.' According to E!News, the 45-year-old actor Drew and Andy sat down for her 'Art of the Interview' series for her new daytime talk show 'The Drew Barrymore Show'. In the series, Drew sits down with other notable hosts who she admires and gets their take on hosting, interviewing and what it takes to have a hit show.

Her conversation with Andy was no different, and the 'Charlie's Angels' star even shared her one regret from her time on his hit Bravo show. And also dished on why she thinks Andy is a brilliant host.