In the past few months alone, Shakira has released a new CD, three new music videos, and a track for the 2014 World Cup. She is currently appearing on this season of The Voice, where her team has made it into the top 5. She also received her first country crossover after debuting a single with co-star Blake Shelton. This is in between being a mom to 1-year-old Milan, working with her Pies Descalos (Barefoot) foundation, and collaborating with President Obama for children's education. So basically...she's superwoman.
Christina Aguilera 2
In the past year, the recently engaged mom to 6-year-old Max has collaborated on several hit songs, including "Say Something" with A Great Big World, which hit number one on the charts. She also appears as a coach on The Voice and is an ambassador for Against Hunger for the World Food Programme and other hunger-relief organizations. But her biggest upcoming milestone this year? Giving birth to a new baby girl!
Salma Hayek 3
Besides her acting duties, Hayek, who is mom to 6-year-old Valentina, has also started her own beauty line with CVS called Nuance. She is currently currently producing AND acting in an animated film called The Prophet, with Liam Neeson. Forbes estimates her net worth at $85 million.
Jennifer Lopez 5
Jennifer Lopez juggles being a mom to twins, Mac and Emme, with recording and promoting her 10th studio album, out this summer, and is back as a judge on American Idol after a brief hiatus. She's also in the process of shooting a new movie Boy Next Door and continues to work on her fashion line for Kohl's.
Gisele Bundchen 6
Bundchen has two kids, Benjamin and Vivian ... and endless endorsements and modeling jobs. She's widely known as the world's richest supermodel and one of the most powerful in the world. The 32-year-old is also an ambassador for the U.N. Environmental Program.