Credit: Jesse Grant/; Alberto E. Rodriguez/

Will Oprah send a gift? 

Dr. Phil McGraw's son Jay and wife Erica Dahm welcomed their second child Sunday. Baby boy London Phillip McGraw weighed in at 7 lbs, 13 oz. according to his famous grandpa's tweet

"Mother and baby are doing fine," the psychologist and talk show host said. Thursday was also Phil's 61st birthday. "They BARELY made it to the hospital in time. Barely! We are so blessed."

Phil's wife Robin echoed her hubby's excitement for her new grandson. "Erica McGraw is my hero!" she tweeted. "[She] had London Phillip without an epidural. Wow! She is fierce. Life is fabulous."

Phil's son Jay, 31, married Erica, a former Playboy model, in 2006. The two also have a 17-month-old daughter together, Avery. Jay is the Executive Producer and creator of The Doctors.

A source told Us Weekly that Jay's brother Jordan, 26, had a "hot and heavy affair" with Hugh Hefner's ex-fiancee Crystal Harris six months before she broke off their engagement.