Christina Aguilera does love her Micky Mouse T-Shirt

Christina Aguilera is a Mouseketeer for life! The singer, who spent two years on Disney’s “Mickey Mouse Club” in the mid-‘90s (along with Britney Spears, Justin Timberlake, and Ryan Gosling!), has been proudly representing her roots with the same low-cut, ripped-up Mickey Mouse shirt that she’s worn on three different occasions in the past month.

 “The Voice” coach first rocked the tee for a November 16 dinner date at Bouchon in Beverly Hills with her boyfriend of two years, Matthew Rutler, when she paired it with an uncharacteristically-demure gray blazer and black pants. Then, just nine days later, there it was again at a launch party for the Samsung Galaxy II, except that time, Aguilera gave the beloved cartoon character a bit more of an edge with her studded leather jacket, black leggings, and a leopard print hat.

But she surely would have made Mickey blush with the ensemble she went with this past Tuesday, her 32^nd birthday. The “Your Body” singer turned the same already-revealing t-shirt into basically a dress when she wore it with only fishnet stockings and a Santa hat for a “Voice” finale after party in Los Angeles.

Aguilera’s dedication to Mickey Mouse goes beyond her clothing. She has been spotted at Disneyland in California a number of times over the years, most recently on November 26 when she spent the day at the Happiest Place on Earth with her son, Max, who turns 5 in January, and Rutler … all wearing matching Mickey hoodies, no less!