Christina Aguilera makes her first red carpet appearance since welcoming her baby daughter Summer at the 2014 Breakthrough Prize Awards Ceremony held at NASA Ames Research Center on Sunday evening (November 9) in Mountain View, Calif.
The 33-year-old entertainer walked the carpet with her fiance Matthew Rutler
just about three months after giving birth – she looks amazing!
Check out Christina Aguilera
looking red hot while performing her 2002 hit song “Beautiful”
at the 2014 Breakthrough Prize Awards over the past weekend!