There's no shortage of great Beach Boys covers. As I was going through my library today finding a good one, I remembered that David Bowie covered "God Only Knows" on his mediocre 1984 record 'Tonight', it's a good cover and seemingly unlikely song for David to have done at that stage in his career.
Michael Jackson's "The Way You Make Me Feel"
The Beach Boys original
Jonathan Rado's cover
David Bowie's cover