Ozzy Osbourne surprised his wife Sharon with birthday gifts on live TV.

Ozzy Osbourne

Ozzy Osbourne

The 67-year-old rocker, who has been busy touring with his band Black Sabbath, took time out from his schedule to stop by 'The Talk' studios, where his wife Sharon, 63, is co-host of the show.

Unbeknownst to the 'X Factor' judge, who turns 64 on Sunday (09.10.16), Ozzy came out to his hit song 'Crazy Train' to shower his wife with affection and an early birthday present.

He greeted her with: "Happy Birthday, darling," before presenting her with a bunch of flowers and a gift before sharing an on-screen kiss.

The PDA showed a strength of unity following Ozzy's recent infidelities.

The couple, who have been married since 1982, have recently been through a rough patch which led to a brief split in May, after Ozzy's affair with celebrity hairstylist Michelle Pugh. He later revealed he had been dealing with a sex addiction for six years.

Sharon had taken a month off from 'The Talk' to recover both mentally and emotionally following her husband's cheating bombshell.

The showbiz couple share children Kelly, 31, Jack, 30, and Aimee, 33 together.

No doubt the birthday celebrations will continue over the weekend but Sharon is expected to not party too hard as she has reportedly given up booze and is expected to be busy with the 'X Factor' live shows in the UK, which start on Saturday (08.10.16).

A source previously revealed: "Sharon's decided to stay off the booze as she has so much on her plate."