The 'In My Feelings' hitmaker was shocked to find out the pop superstar was in the audience at the Staples Centre in Los Angeles.
He wrote on Twitter: ''Oiiiiiii don't f**king get me gassed right now I love this woman and she came to the show. Thank god nobody told me I would have been SHOOK (sic)''
Adele had earlier posted a tweet where she admitted Drake had ''blew her mind''.
Alongside a heart emoji, she wrote: ''Oii Champagne Papi blew my mind tonight! Best production I've ever seen hands down and way up there with one of my favorite shows of all time. Huge love (sic)''
Meanwhile, Drake previously opened up about his ambitions to be a Hollywood actor and he would love to take six months to a year out of music to carve out a career in the film industry but he insists he would always go back to music, his first love, afterwards.
He said: ''I'm sure I'll stop [making music] one day. When it starts to feel like I'm making it up. Hopefully I'll catch it before I ever get there, right? But right now it feels like we just started, so I don't plan on stopping anytime soon. But I do plan on expanding - to take six months or a year to myself and do some great films. Music's always there.''
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