Beyonce was back on the prowl this time without her sidekick Blue. She has been seen going to her office on the daily. It seems as though she is trying to jump start her career back into motion. While her current single “Love On Top,” spends a 5th week at # 1 on the R&B/Hip Hop Songs Billboard chart, it seems that all other promotional efforts have been halted. However, Bee is set to release “End of Time,” to the U.K. market, but it is speculated that she will release the song in the U.S. as well as her final single from for her platinum album “4”. As she prepares to star in what she says “the role of a lifetime” it will be interesting to see how Beyonce takes her career to the next level, especially with the likes of rising pop stars Rihanna, Nicki Minaj, and Lady Gaga all vying for the throne.