Rihanna freaks out while watching her own sex scene

Rihanna had a sex scene in Psycho prequel TV show Bates Motel and livestreamed her mortified reaction as she watched it back.

We probably only needed to write the words 'Rihanna' and 'sex scene' for this article to get traffic, but the 'Monster' singer's red-faced reaction video was hilarious as she cringed and squirmed watching back the scenes.

During her Instagram Live video, Ri-Ri took tequila shots with pals every time someone mentioned 'Norman' - the name of the show's lead character - before becoming hugely embarrassed by her on-screen romp.

She said: "This is so weird, oh my God."

Rihanna was playing the role of Marion - the classic character who gets stabbed in the shower during the original film.

During her plot, she strips off for a raunchy sex scene with co-star Austin Nichols, who plays Sam Loomis.

Hiding behind her hands as she cringed at the sound of her own voice, she added: "I can't even hear my voice! This is so weird!"