Jerry Seinfeld lookalike son Julian turns 20 and wife Jessica celebrates with photos

Jerry Seinfeld's lookalike son just turned 20, and his wife, 51, took to Instagram to pay tribute to him with two sweet photos. In the first photo, Julian looked like his famous dad as he sat on a porch with his blue shirt open, cradling a pair of chic sunglasses. He wore a silver necklace and held a basketball while smiling at the camera. In the second black-and-white shot, he laughed alongside his mother. "Happy 20th birthday to @julianseinfeld!" she captioned the pair of photos shared on Wednesday, March 1.

"Your work ethic allows you to balance a heavy college course load with a job you love. Your perfectly tuned BS detector doesn't suffer from a jerk. Morale pupil...