Arnold Schwarzenegger Wakes Son Patrick for an Early Morning Birthday Workout

Wakey wakey! Patrick Schwarzenegger had an epic start to his 22nd birthday on Friday, Sept. 18 when his dad, Arnold, gave him a morning wake-up call — to pump some iron.
“My dad woke my a— up at 7 am this morning for a birthday workout,” the USC graduate captioned a hilarious photo he posted to Instagram of himself flexing fiercely with his former bodybuilder father, 68, and making a face at the camera. PHOTOS: Arnold's body evolution The image is a screen grab from a video Arnold posted to his own Instagram account, in which the proud dad tells the camera, “I never thought 22 years ago that I would have a son that would one day be not only smarter than me, but stronger than me. Wow. Congratulations, Patrick.” Not that Patrick’s birthday was all work(out) and no play. Miley Cyrus’ dapper ex also spent some quality time with his mom, Maria Shriver. “M-Dog did the opposite and had 22 banana pies for my bday waiting for me when I got back from my workout,” he captioned the adorable shot of him smooching a glowing Shriver, 59, on the cheek. PHOTOS: Biggest celeb splits of 2011 Shriver and her California Governator ex announced their decision to split on May 9, 2011, after 25 years of marriage. Several days later, news broke that Arnold had fathered a love child with the couple’s longtime housekeeper.