Pink loses 55 pounds? Did she really need to? Anyway, she has, and the pop superstar is telling everyone exactly how she did it. The 33-year-old wanted to shift the baby weight following the birth of her baby daughter earlier this year.

Pink, who covers this month's Shape magazine, explained, "I ate a lot of cheesecake during those nine months..Also anything sour, Sour Skittles, Sour Patch Kids, Key Lime Pie." So how did she lose 55 pounds in next to no time? Well, she began working out with celebrity trainers Jillian Michaels and Jeanette Jenkins of course! The 'One Last Kiss' hit-maker did cardio exercises every day, along with power yoga, kickboxing and strength training. She also opted for a mostly vegan diet. Sounds horrific. Pink and her motocross racer husband Carey Hart welcomed their first child, daughter Willow, on June 2, 2011.

As for more children, Pink told at the Happy Feet 2 premiere last year that she wants "a basketball team," adding, "I'll take other people's children at this point."