Christina Applegate: I Now Know What Love Is

Christina Applegate heads to her doctor’s office on Tuesday (March 8) in Los Angeles.

The 39-year-old actress chatted about becoming a mom to daughter Sadie, who was born at the end of January.

“It’s fantastic and remarkable and all those words to describe how brilliant it all is!” she told CNN.

“I’ve said ‘I love you’ to people over the years but I was lying. I was totally lying,” Christina, who’s engaged to rocker Martyn LeNoble, added. “I didn’t know what really loving someone was until [Sadie] came into my world.”