24. Adam Levine & Jonah Hill

Jonah Hill gained his fame in the movie Superbad, and since then, he has starred in a lucrative chain of blockbusters such as the Jump Street franchise, The Wolf of Wall Street, and This is the End. To his credit, he is more than a comedy actor having two Academy nominations for his work in Wolf of Wall Street and Moneyball as he is also famous for his friendship with Seth Rogen and James Franco. Apart from them, you’d be surprised to know that he also has a long-time friendship with Adam Levine, the frontman of the prolific pop band Maroon 5.

Adam and Jonah are childhood friends, and their relationship stems way back when their dads became friends when they met in the principal’s office of their junior high. They even carpooled and lived at each other’s house, just like any other high school friendships. They continued to be close friends, and in 2014, Jonah even officiated Adam’s wedding.