Johnny Knoxville and Girlfriend Welcome a Baby Boy!

Johnny Knoxville and Naomi Nelson

Johnny Knoxville can be proud: his girlfriend Naomi Nelson gave birth to a baby boy to follow his daddy's steps. The baby named Rocko Akira Clapp was born on Sunday night in Los Angeles, he weighed in at 8 lbs. and measured 20 inches long. According to Los Angeles Times, both mother an son are feeling great. In August the pair announced Naomi's pregnancy, and Jonny, whose real name is Phillip John Clapp said he was "excited as hell" to have a son. The actor and former 'Jackass' star has also a 13 years old daughter, Madison from a previous marriage.