R&B singer Teairra Mari serenaded a lucky fan on stage Monday night (Aug 31) as she performed a rendition of Jeremih‘s “Birthday Sex” during the Power Live R&B Showcase at B.B. King Blues Club & Grill in New York City. Monica, Fizz & Boog, RichGirl, DJ Clue and more were also at the concert. Continue reading for the rest of the pics and for a video of the lap dance!

New R&B girl group RichGirl has officially been added as the opening act for the North American leg of Beyonce‘s “I Am… Tour.” Audra Simmons, one of the ladies in the four member group, announced the news via her Twitter Tuesday:

Okay…I just confirmed GREAT news!!!!!! RICHGIRL is officially opening up for BEYONCE!!!!!!!!!! AHHHHHHH! GOD is sooooo good

The tour kicks off June 21st in New York City at Madison Square Garden and will trek across North America with dates in D.C., Atlanta, Houston, Los Angeles, Chicago, Detroit, Toronto and more.

Hit up the ladies’ MySpace to learn more about then and continue reading to check out the official tour dates!

Jun 21: New York City, NY (Madison Square Garden)
Jun 22: New York City, NY (Madison Square Garden)
June 23: Baltimore, MD (First Mariner Arena)
Jun 24: Washington DC (Verizon Center)
Jun 26: Philadelphia, PA (Wachovia Center)
Jun 27: Greensboro, NC (Greensboro Coliseum Complex)
Jun 29: Ft Lauderdale, FL (Bank Atlantic Center)
Jul 1: Atlanta, GA (Philips Arena)
Jul 3: New Orleans, LA (Superdome — Essence Music Festival)
Jul 4: Houston, TX (Toyota Center)
Jul 5: Dallas, TX (American Airlines Center)
Jul 7: Phoenix, AZ (US Airways Center)
Jul 9: Sacramento, CA (Arco Arena)
Jul 10: Oakland, CA (Oracle Arena)
Jul 11: Anaheim, CA (Honda Center)
Jul 13: Los Angeles, CA (Staples Center)
Jul 16: Minneapolis, MN (Target Center)
Jul 17: Chicago, IL (United Center)
Jul 18: Detroit, MI (Palace of Auburn Hills)
Jul 20: Toronto, ONT (Canada — Molson Amphitheatre)
Jul 23: Uncasville, CT (Mohegan Sun)
Jul 24: East Rutherford, NJ (Izod Center)

FreddyO hit up the 2009 Burger King Fam Fest in Atlanta over the weekend. R&B singer/actor Mario hit the stage as the headliner at the event, which included a full day of activities, contests and other events, including the concert. The event is totally free and was hosted by comedian Kevin Heart. Producer/songwriter turned singer Sean Garrett and new R&B girl group Rich Girl also performed during the concert portion of the event.

Teaming up with the fast food giant, Mario will perform in over six North American cities this summer. The best part is… it’s free !

In addition to having Mario lined up for what Burger King is calling “BK Fam Fest,” the chain will also offer a full day of activities, contests, and other events in each city. Hosted by comedian Kevin Hart, BK Fam Fest is geared toward providing eight hours of fun and food for families, incuding arts and crafts, a build a whopper contest and other family fun activities. (see itinerary below)

On top of that, Burger King will donate $2,500 from the Have it Your Way Foundation to a local charity of your choice in each city.

Due to demand, it is recommended that you register online at bkfamfest.com where you may review other important information.

BK FamFest
*Houston, TX date completed May 23rd

5.30.09 – New Orleans (City Park’s Scout Island)
6.06.09 – Miami, FL (Bicentennial Park)
6.13.09 – Atlanta, GA (Mozley Park)
6.20.09 – Chicago, IL (Taylor Park)
6.27.09 – New York City (TBA)

SOURCE: FREDDYO / PHOTOS: FREDDDYO