Tarek El Moussa can't believe time is "going so fast" as his son Brayden celebrates his first day of third grade. The HGTV star shares his son and daughter Taylor with ex Christina Hall and is also dad to son Tristan, whom he shares with wife Heather Rae El Moussa.
https://people.com/tarek-el-moussa-son-brayden-celebrates-first-day-of-…