Gloria Estefan celebrated her 58th birthday on Sept. 1 and her husband, music executive Emilio Estefan Jr., had the cutest message for her. Emilio took to Twitter [1] to share an image of the couple hugging with the message: "Happy Birthday @GloriaEstefan. Today, we celebrate U! And tomorrow we celebrate 37 year together!! Te Quiero MUCHO baby." Cue the "awws" and "#relationshipgoals" references. The couple, who met in the mid-'70s when Gloria joined Emilio's band, Miami Sound Machine, is currently working on the premiere of On Your Feet [2], a Broadway musical based on their climb to the top as two of Latin music's biggest names.

Happy Birthday @GloriaEstefan [3] Today we celebrate U! and tomorrow we celebrate 37 year together!! Te Quiero MUCHO baby pic.twitter.com/aRQbQdM1pA [4]

— Emilio Estefan (@EmilioEstefanJr) September 1, 2015 [5]