Alicia Keys embarks on tour, Jordin Sparks added

R&B mega star Alicia Keys and "American Idol" winner Jordin Sparks will join forces on a three-month, national tour launching in April. According to Billboard the two singers will be hitting the road beginning on April 19th in Hampton, Virgina and will see stops in Philadelphia, Chicago, Los Angeles, New Orleans, Miami, and Atlanta before ending in New York City's famed MadisonSquareGarden on June 18th.

As SOHH previously reported, Keys recently won a Grammy award for Best Female R&B Vocal Performance, for "No One." The song was the first single off of Keys' third solo album, As I Am, which is quickly approaching triple platinum status. Both "No One," and Keys' second single, "Like You'll Never See Me Again" hit No. 1 on the charts. Sparks saw time in the top 10 as well, with her debut single "Tattoo" hitting No. 8 on the charts. Her second single "No Air" featuring Chris Brown is also climbing Billboard's Hot 100.

A video for that track directed by Chris Robinson ("Roc Boys," "You Don't Know My Name") is expected to debut later this month.

Check Alicia Keys and Jordin Sparks' complete tour dates below:

April 19: Hampton, Va. (Hampton Coliseum)
April 20: Philadelphia (Liacouras Center)
April 22: Pittsburgh (Petersen Events Center)
April 24: Chicago (Allstate Arena)
April 26: Columbus, Ohio (Value City Arena)
April 27: St. Louis (Scottrade Center)
April 30: Minneapolis (Target Center)
May 1: Kansas City, Mo. (Sprint Center)
May 5: Los Angeles (TBA)
May 9: Las Vegas (MGM Grand Garden)
May 10: San Jose, Calif. (HP Pavilion)
May 12: Phoenix (Jobing.com Arena)
May 14: Dallas (Nokia Theatre)
May 18: Houston (Toyota Center)
May 22: New Orleans (New Orleans Arena)
May 24: Tampa, Fla. (St. Pete Times Forum)
May 25: Miami (American Airlines Arena)
May 28: Atlanta (Philips Arena)
May 30: Greensboro, N.C. (Coliseum)
May 31: Cincinnati (U.S. Bank Arena)
June 3: Detroit (Joe Louis Arena)
June 5: Cleveland (Wolstein Center)
June 6: Toronto (Air Canada Centre)
June 8: Montreal (Bell Centre)
June 11: Boston (TD Bank North Garden)
June 13: Washington, D.C. (Verizon Center)
June 15: Baltimore (1st Mariner Arena)
June 17: Newark, N.J. (Prudential Center)
June 18: New York (Madison Square Garden)