Friend help.. PLEASE!!?

okay i went to this dance and had lots a fun, but my friends BF wanted me to dance w/ him like friends. but at school my friend ,lets call her devon, got mad at me and her now ex-BF. someone told me,and i now know this is true, that my other friend, lets call her sammy,that was at the dance and encoreged me to dance w/ him,that sammy told devon.now there both mad at me, theyve been my best friends since K.What should i do?PS theyre both mad at me and wont even look at me unless they hav to. they even accused me of liking devons bf even though i hav a bf. plz help me?