J Lo & Marc Touch Base After Traveling with the Twins

Jennifer Lopez and Marc Anthony were spotted with their adorable twins, Max and Emme, flying back to L.A. after celebrating Jen's birthday with a weekend getaway to Mexico. The 41-year-old mom reminded us once again that she's just a regular mom – and how did she do it this time? She showed off her sporty new mini-van!

OK! GALLERY: JENNIFER LOPEZ IS "EXTRAORDINARY" IN TIMES SQUARE

Leave it to J. Lo to make even a mini-van look sexy! Of course, it looked even better when the cameras caught Jen checking out her famous backside in the reflection. If you got it, flaunt it!

Check out Max and Emme in Mom's and Dad's arms. Can you believe the twins are already two and a half years old? We can't, they really do grow up so fast!