Britney Spears Might Be Wango Tango's Best Guest Host! Watch Her Introduce Bruno Mars HERE!

Britney Spears was looking all kinds of seksi at KIIS 102.7’s Wango Tango on Saturday!
But the star not only stole the red carpet spotlight — she also took to the Los Angeles stage as an impressive guest host!
Brit Brit welcomed Bruno Mars to the radio station’s annual concert, looking super relaxed and comfortable in front of the audience. And did we mention that little black dress??
Way to go, lady!!
Ch-ch-check out Brit├óΓé¼Γäós introduction and Bruno’s performance…AFTER THE JUMP!!!

[Image via FayesVisionWENN.]