Britney Spears dfid a special concert for Good Morning America today from San Francisco.  She performed 'Hold It Against Me,' 'Big Fat Bass' and 'Till the World Ends.'  I personally thought it wasn't all that great.  Britney just didn't seem too into it, and it was just a little lackluster.  There were a lot of fan videos that were actually better than what was aired on TV so I do blame the editing crew for the sub-par quality.  I'll give it to her though that this was only the second time that she performed these songs so she is still pretty nervous.  Hopefully she'll improve, and by the time I see her in concert on July 26 she'll be spectacular!  Check out the videos from this morning below.  'Till the World Ends' is by far the best.