The Queen of Ska Punk, Gwen Stefani, on a hiatus from her duties from as the front woman of Orange County rock band No Doubt, made an appearance on "The Tonight Show Starring Jimmy Fallon" on Tuesday to critical acclaim by the studio audience, Rap-Up reports.

The late-night talk show continues its four-night stint of shows from Universal Studios Hollywood in Los Angeles, returning back to the locale since Johnny Carson relocated the programme to The Big Apple back in 1972. In honor of Carson and the natives of L.A., Stefani brought a load of SoCal charm as one of Fallon's first guests on the show.

As the "Simple Kind of Life" singer sat down with the host to began the interview, she gave the funny man some tips on where to eat in La-La Land ("Poquito Más. That's a good one," she said), her new baby, hosting duties on "The Voice" and gave him the latest news with No Doubt. Hint: They are working on new material.

She's also performing at a local venue. Stefani came on the show to promote to locals and super fans that she will be headlining her first solo show in over six years at the prestigious Orpheum Theatre on Saturday as part of MasterCard's "Priceless Surprise" series. Not a bad way to generate anticipation for her next album: Stefani is officially releasing her third solo album later this year and it will feature familiar faces like N*E*R*D front man Pharrell Williams, who helped produce Stefani's smash single "Hollaback Girl" from her 2004 platinum-selling "Love. Angel. Music. Baby." There will also be production from record producer of the moment Benny Blanco.

Never one to disappoint, Stefani also put on a show. Donning a bejeweled Adidas track jacket, with her backup dancers in complementary black and silver hipster-skater fashion, the punk rock goddess took the stage with The Roots to sing a four-song medley. Performing some of the biggest hits off her solo efforts, Stefani rocked out with the new animated single "Spark the Fire," Top 10 singles "Rich Girl" and "What You Waiting For?" from her first album and the "Sweet Escape" from her second album of the same name.