Question: who sang we're a couple of swells
Answer: Easter Parade is a 1948 American musical film starring Judy Garland , Fred Astaire and Peter Lawford , featuring music by Irving Berlin , including some of Astaire and Garland 's best - known songs , such as `` Easter Parade '' , `` Steppin ' Out with My Baby '' , and `` We 're a Couple of Swells '' .