when Gwen Stefani and Blake Shelton go on an Italian outing their three sons appear to be grown-ups Gwen Stefani her husband Blake Shelton and her three sons had a great time together in Italy and pictures obtained by Hello magazine Stefani 54 is seen strolling through Rome on a bright day alongside Shelton 47 and their boys Apollo 10 and Zuma 15 whom she shares with her ex-husband Gavin rosdale wearing loose fitting holiday clothes that complimented Stefani and Shelton's own laid-back Styles Stefani's Sons appeared like fully grown adults as they explored the historic City with their mother and stepfather Stefani and Shelton weren't afraid to pack on the PDA while strolling down the streets with their arms wrapped around each other the gods country singer who wed Stefani in 2021 after meeting and falling on The Voice in 2015 has been candid about his close relationship with his stepsons and how becoming a stepfather changed his life I in April Shelton shared how the boys were growing like weeds next month we've got an 18-year-old which it blows my mind that already happened and in a couple of years we'll have another 18-year-old and that's it's going to be I guess a lot more alone time which I'm not mad about that either he told Entertainment Tonight joking but we still have Apollo so we have another almost 10 years before we can kick him out so it should be a lot of fun