Kyle Larson married his longtime girlfriend in 2018. Katelyn Sweet was already pregnant with the pair’s second children when they announced their engagement. The world of racing wasn’t unfamiliar to Katelyn, as her brother is a former driver for NASCAR.
The X-Factor judge and former Pussycat Dolls frontwoman was also involved with Formula One star Lewis Hamilton for seven years. The pair even got engaged but called it quits before the two tied the knot. Now she is living the single life and continues to focus on her career.