Apple-Addicted Endorsers of Other Brands: Kate Upton for Samsung
When a tech company shells out millions for a celeb to endorse its products, it expects a little loyalty! But some celebs do a better job staying faithful to their brands than others.
And it seems like some celebs just can't give up their Apple technology, even when they're repping other brands!
For example, supermodel Kate Upton forgot to keep her iPhone hidden in her purse while helping launch Samsung's Galaxy Note 10.1.
Click through for more celebs caught cheating on their brands by using Apple gadgets. Naughty, naughty!