You can't fault her enthusiasm

It's not quite Father Ted and his 'Icy Tea and Scoopy Scoopy Dog Dog', but something tells that Sharon Osbourne is not exactly au fait with the modern rap scene.

In fairness, she has spent the last 37 years married to a heavy metal star, but still - a bit of homework (or rehearsal) wouldn't have gone amiss. Then again, that's partly why it's so funny.

Osbourne made an appearance at the Grammy Awards last night to present the award for Best Rap Song with her husband Ozzy, who recently revealed his Parkinson's disease diagnosis.

Her attempt at trying to pronounce some of the nominees' names (including DJ Khaled, who didn't look impressed) has gone viral for its peak 'Mammy' content.

At least she gave it a good go.

Watch it below: