Leggy Lea Michele hit up 'The Tonight Show Starring Jimmy Fallon' last night (March 4), sitting down for a quick chat and performing 'Cannonball.' She also got up early to visit 'Good Morning America' on Wednesday AM (March 5). What a busy, tireless girl!

The singer and actress also revealed her amazing scene with Gwyneth Paltrow for the 100th episode of 'Glee.' Watch the clip to find out which '80s guilty pleasure they sang.

Overall, Miss Lea Michele really belted out her songs and showed off her banging' bod in minis despite the freezing cold weather!

On 'GMA,' she admitted she isn't sure that she will sing a song from 'Louder' on 'Glee,' since it might be confusing to have Lea Michele playing Rachel Berry singing a Lea Michele song! Heads = spinning.

She is also looking forward to a domestic tour in 2015, after 'Glee' wraps.

Watch Lea Michele Perform 'Cannonball' on 'The Tonight Show'

Watch Lea Michele Perform 'Battlefield' on 'GMA'

Watch Lea Michele's 'GMA' Interview