Reality star Tarek El Moussa celebrates daughter's high school milestone with family photos and reflective message about "mistakes" shortly after being cited for battery in Las Vegas.

Tarek finally breaks his silence after the incident—marking the moment with a sweet tribute to daughter Taylor's middle school graduation… and a subtle nod to the lessons he hopes she's picking up from her parents' past missteps.

Tarek El Moussa was issued a citation for battery following an altercation during a recent family trip to Las Vegas.