In the unlikely event that singer, actor, producer and showman of our time Justin Timberlake ever finds himself hard up for work, perhaps he should consider a gig as a fitness instructor.
But before you sign up for a Timber-cise class, be aware that this workout is BYO-baby.
“Shaking off those leftovers like…” Timberlake, 36, captioned a clip of himself cranking out an impressive number of pushups with son Silas, 2, perched on his back. “Hope everyone had a great Thanksgiving!”
Timberlake also gave a shout-out to wife Jessica Biel, 35, whose shadow can be seen …