In what is shaping up to be a top-grossing spring trek, boy band 98 Degrees will embark on a nearly 30-date North American tour, set to begin March 22 in Lexington, Ky. The support acts include a veritable "who's hot" in pop music, with new girl group Dream, vocalist Debelah Morgan, and the Baha Men, whose single "Who Let The Dogs Out" reached near ubiquity last fall.

98 Degrees are touring in support of their sophomore Universal set "Revelation," which is No. 101 on The Billboard 200 in its 21st week. Current single "My Everything" is No. 22 on Billboard's Top 40 Mainstream chart. Dream's Bad Boy debut album "It Was All A Dream" is at No. 14 on The Billboard 200 this week, spurred by the single "He Loves U Not," which is No. 11 on The Billboard Hot 100.

Here are 98 Degrees/Dream/Baha Men/Debelah Morgan tour dates:
March 22: Lexington, Ky. (Rupp Arena)
March 23: Evansville, Ind. (Roberts Stadium)
March 25: Madison, Wisc. (Dane County Coliseum)
March 28: Rosemont, Ill. (Allstate Arena)
March 30: Cleveland (CSU Convocation Center)
March 31: Dayton, Ohio (Nutter Center)
April 3: Grand Rapids, Mich. (Van Andel Arena)
April 4: Ft. Wayne, Ind. (Coliseum)
April 6: Erie, Pa. (Civic Center)
April 7: State College, Pa. (Bryce Jordan Center)
April 8: Wilkes-Barre, Pa. (First Union Center)
April 11: Portland, Maine (Cumberland County Civic Center)
April 12: Worcester, Mass. (Centrum)
April 13: Trenton, N.J. (Sovereign Bank Arena)
April 14: Hamilton, Ontario (Copps Coliseum)
April 17: Fairfax, Va. (Patriot Center)
April 18: Huntington, Va. (Civic Center)
April 21: Birmingham, Ala. (Oak Mountain)
April 26: Phoenix (Desert Sky Amphitheater)
April 27: Las Vegas (Alladin Theatre)
April 28: Irvine, Calif. (Verizon Wireless Amphitheater)
April 29: San Diego (Sports Arena)
May 1: Salt Lake City (venue TBA)
May 2: Boise, Idaho (Idaho Center)
May 4: Mountainview, Calif. (Shoreline Amphitheater)
May 5: Sacramento, Calif. (Valley Amphitheater)
May 6: Concord, Calif. (Chronicle Pavilion)