News Christina Aguilera and Matthew Rutler Adorably Give Daughter Summer Rain a 'Kiss Attack' By Jennifer Drysdale 5:04 PM PST, February 24, 2017 Now Playing hh:mm:ss Christina Aguilera's little girl doesn't mind getting showered with kisses!Aguilera took to Instagram on Thursday to share an adorable video of herself and fiance Matthew Rutler giving their adorable daughter, Summer Rain, a "kiss attack." EXCLUSIVE: Christina Aguilera Is Teaching Her Kids to Be 'Respectful of Women'"Incoming double kiss attack," Rutler says in the video before he and Aguilera lean in to sandwich Summer with kisses."One more," the 36-year-old singer says before Summer sweetly erupts in laughter."??? @m_rutler," Aguilera captioned the cute video. WATCH: Christina Aguilera Teases New Music on Instagram: 'Finishing Touches to My Heart'Summer may love getting kisses from her parents, as Aguilera told ET last year, the 2-year-old is much more interested in bouncing off the walls. "She's climbing everything," the Voice coach revealed. "Climbing the walls… she wants to be just like her parkouring brother [9-year-old Max]. I'm going to have a heart attack!"But Aguilera has no problem with Summer turning into a tomboy. In fact, she embraces it!"She's got this cute blonde hair, big blue eyes and she's very girly, but then to dress her up in boy gear is so cute," she said. "She's a tough girl!" RELATED: Christina Aguilera’s Adorable Daughter Summer Enjoys Fun-Filled Day at DisneylandSee more in the video below.EXCLUSIVE: Christina Aguilera Gushes Over 1-Year-Old Daughter: '