updated 04/26/2010 AT 1:00 PM ET
•originally published 04/26/2010 AT 2:00 PM ET
Recently engaged Christina Applegate showed off her sparkly new ring at Los Angeles International Airport Saturday night.
Applegate, 38, who is engaged to rocker Martyn Lenoble, was spotted wearing a large oval-shaped ring with a diamond in the center surrounded by other smaller diamonds.
The Samantha Who? star and Porno for Pyros musician had been dating for two years before getting engaged on Valentine’s Day. Applegate’s rep announced the news on Friday.