httpss://www.youtube.com/watch?v=tCWqXRMvcos

Heather Locklear’s boyfriend was arrested for DUI just hours after the actress was busted for felony domestic violence.

Law enforcement sources tell us Chris Heisser was arrested at 12:43 AM Monday morning by the California State Highway Patrol.

Chris blew a.19 and a.20 … the 56-year-old was cited and released a short time later.

TMZ broke the story … Locklear was arrested at her Thousand Oaks home at 10:27 PM Sunday night.

Her brother called the cops after witnessing Locklear and Heisser in a nasty fight.

Locklear was booked on one felony count of domestic violence and 3 counts of misdemeanor battery to police officers.

Locklear and Heisser were reportedly high school sweethearts who started dating again.

A recent post by Locklear of the two of them read, “My favorite person on earth. 40 years later.”

Heather Locklear