Boo Gazing: Celebs Out & About: Obama, Oprah, Alicia Keys, Stevie Wonder and more

U.S. President Barack Obama speaks during the dedication of the Martin Luther King Jr. Memorial in Washington.

 Oprah Winfrey attends the O, The Oprah Magazine's Sixth Annual O YOU! in Atlanta.

Zoe Saldana speaks onstage during Spike TV’s ‘Scream 2011’ in Universal City, California.

Mary J. Blige performs at the 2011 Black Girls Rock! Awards in New York City.

Actress Taraji P. Henson attends the Black Girls Rock! 2011 after party.

Terrence Howard attends The Alfred Mann Foundation’s Annual Black-Tie Gala in Santa Monica, California.

Alicia Keys and hubby Swizz Beatz look cozy at the opening night of the Broadway show, 'The Mountaintop'.

NBA great Magic Johnson arrives back at his midtown Manhattan hotel.

Snoop Dogg attends his private gig held at The Play Boy Club in London.

Michael Douglas and Catherine Zeta-Jones attends the The 6th Annual "A Fine Romance" Event, he's looking very old and of course he is....not to mention did she get a face lift??

Musicians Stevie Wonder (L) and Ledisi perform during the Martin Luther King, Jr. Memorial Dedication co-chaired by the Tommy Hilfiger Corporate Foundation.

Salma Hayek and Antonio Banderas arrive at the Allure of the Seas premiere of "Puss In Boots"

Seal takes his two adorable sons to karate practice in Brentwood, California.

 Jersey Shore Mike 'The Situation' Sorrentino (R) attends the launch of his signature couture pop at the Sugar Factory in Vegas.