Lucille Ball and Bea Arthur serve up Bosom Buddies, one of the high points from Mame (1974) in this week's #MusicalMonday. Find more classics, gems and oddities galore on Warner Archive, now streaming: http://dfvr.co/29Y7bBW | Warner Archive Instant

I Love Lucy fans will remember the episode where Lucy and Ethel performed "Friendship," but that wasn't the first time Star of the Month Lucille Ball performed the song. In DU BARRY WAS A LADY, she sings it with another famous redhead, Red Skelton. | Turner Classic Movies: TCM

Our celebration of Lucille Ball continues with the premiere of our podcast, The Plot Thickens: Lucy, featuring newly uncovered audio from Lucille Ball herself, and more than 40 new interviews. It premieres next Tuesday on ApplePodcasts or wherever you get your podcasts. | Turner Classic Movies: TCM