Justin Bieber Went On “Shark Tank” To Give An Office Chair His Stamp Of Approval

Justin Bieber made a special appearance via video on Shark Tank Friday night.
One of the entrepreneurs was making a pitch for an office chair when during his video presentation a clip of Bieber came up.
In the clip Justin said “Hey Sharks, I’m Justin Bieber and this is the ALL33; it’s the chair that moves like I do”. The video also shows him shooting a basketball from the chair and doing an ab workout.
Even though the Biebs put his stamp of approval on the chair, the sharks passed on the product.
What product do you love that has the stamp of approval from a celebrity? If you owned a business, who would you want to endorse your product?