12:11 PM EDT 03/19/2015
Originally posted 01/09/2008 06:10PM
Chad Michael Murray and Hilarie Burton on Tuesday's TRL raved about Kevin Federline's professionalism during his time on the One Tree Hill set.
"He showed up and he was so professional and so nice. He brought his mom to the set," said Burton, 25, in a clip on the huffingtonpost.com.
She confessed that before Britney Spears's ex-husband showed up to film his recurring role on the drama, she wondered what it would be like. But, she said, "He worked really, really hard and was totally there to act. He wasn't there to make a spectacle of himself or to party or anything."
Top 5 Most Voted Stories
Bobby Brown Breaks Silence on Daughter Bobbi Kristina Brown's Death: 'Our Loss Is Unimaginable'
Bobbi Kristina Brown Has Died at 22: 'She Is Finally at Peace in the Arms of God,' Says Family
Sex Worker Who Unwittingly Killed an Alleged Serial Killer 'Saved Lives,' Say Cops
Kelly Rutherford Speaks to PEOPLE as New York Court Denies Custody Case: 'It's Just Incredible as an American Mom with America-Born Children'
Oprah Winfrey, Rosie O'Donnell, and More React to Bobbi Kristina Brown's Death
Top 10 News Categories
The most buzzed about stars this minute!
Treat Yourself! 4 Preview Issues
More On PEOPLE.com
Got a News Tip?
Send it to our People.com editors!