MacFarlane and Chenoweth performed the loser song during the show . I did n't know that Streep was n't going to open up on camera . President Obama 's appearance was referred to as ` ` ' Florence '' before the show .
MacFarlane and Chenoweth wrote the loser song during the show . Director did n't know Meryl Streep was n't going to open envelope on camera . Michelle Obama 's appearance was referred to as `` Operation Florence '' before the show .