Mandy Teefey was a proud mother-of-the-bride when eldest daughter Selena Gomez tied the knot with Benny Blanco. "Sunday kind of love," Teefey, 49, wrote via her Instagram Stories on Sunday, September 28, reposting Gomez's official wedding portraits. Teefey set her post to Louis Armstrong's version of "La Vie En Rose," a classic love song that was previously featured in Gomez's 2011 movie Monte Carlo. Gomez, 33, and Blanco, 37, got married on Saturday, September 27, sharing the news via social media several hours later.