Stefani, 47, and Shelton, 40, have been officially dating since November 2015
. More than a year later, the lovebirds seem more enamored with one another than ever. Earlier this month, the couple took Stefani's children -- Kingston, 10, Zuma, 8, and Apollo, 2 -- on a weekend getaway
to Big Bear Lake, California, where they stayed at a local hotel and were joined by the No Doubt singer's brother and wife.