Following her MS diagnosis, Christina Applegate gives an emotional speech during the Hollywood Walk of Fame ceremony.

On Monday, Christina Applegate earned her star on the Hollywood Walk of Fame.

 It was her first public appearance since being told

she had multiple sclerosis, and she was visibly

moved as she recalled the highs and lows of her life. 

Applegate was honoured in a heartfelt tribute to her professional

achievements with the help of her family and friends,

including Selma Blair, David Faustino, Katey Sagal,

and Linda Cardellini of Dead to Me.