Jennifer Lopez

Jennifer Lynn Lopez is an American actress, author, fashion designer, dancer, producer, singer, and songwriter. She became interested in pursuing a career in the entertainment industry following a minor role in the 1986 film My Little Girl, to the dismay of her Puerto Rican parents, who believed that it was an unrealistic career route for a Hispanic. Lopez gained her first regular high=profile job as a Fly Girls dancer on In Living Color in 1991, where she remained a regular until she decided to pursue an acting career in 1993. She received her first leading role in the Selena biopic of the same name in 1997.

Jennifer Lynn Lopez Beyond entertainment, Lopez enjoyed a highly successful business career, consisting of various clothing  lines, accessories, fragrances, a production company, television shows and a charitable foundation among other business interests. Lopez's personal relationships have attracted worldwide media attention, she has been married three times.

Katy Perry

Katheryn Elizabeth "Katy" Hudson, better known by her stage name Katy Perry, is an American singer and songwriter. She had limited exposure to secular music during her childhood and pursued a career in gospel music as a teenager. Perry signed with Red Hill Records, and released her debut studio album. Kart Hudson, in 2001. She moved to Los Angeles the following year to venture into secular music after being dropped buy The Island Def Jam Music Group and Columbia Records, she singed a deal with Capitol Records in April 2007

Perry has received many awards and nominations , including three Guinness World Records, and been included in the Forbes list of "Top-Earning Women In Music" for 2011, 2012, and 2013. Throughout her career, she has sold 11 million albums and 81 million singles worldwide, making her one of the best-selling artists of all time. Perry has also made celebrity endorsements and released perfumes Purr, Meow! and Killer Queen. In July 2011, she made her film debut voicing Smurfette in The Smurfs.