a dog a helping bangle cub twins. they were abandon abandoned by their mother and now adopted by the zoo keeper's dog. she also helped raise lyon cubs. >> take them home. >> stephen: hi. >> can't go in. >> stephen: i just want to say hello to flotus. i brought her a lotus. >> flotus is on the phone with potus. >> stephen: she'll wan s >> stephen: i want to see flotus, and you can quote us. >> i'ma kick you in the scrotus. >> stephen: i'm going to get your name. okay? you're on notice. >> it's otis. ? ? ? >> it's "the late show with stephen colbert." tonight, stephen welcomes first lady michelle obama. and america ferrera. featuring jon batiste and stay