Christina Applegate isn’t going down without a fight. The 36-year-old Samantha Who star is going about her daily routine, including taping episodes of her ABC show, despite revealing on Aug. 3 that she has breast cancer. “She’s like this tiny little thing,” co-star Melissa McCarthy tells OK!. “But she’s bionically strong.”Even before the startling cancer revelation, the summer has been hard for Christina: her ex-boyfriend Lee Grivas died of a drug overdose on July 3 at only 26 years old. Personal tragedies aside, it seems Christina is ready to battle her disease and is on target for a speedy recovery. “It was ... Read More >>