Karina Smirnoff

Looking ready to take their relationship to the ultimate level, Karina Smirnoff is engaged to marry her baseball star boyfriend Brad Penny.

The "Dancing with the Stars" beauty showed off her huge new diamond ring at a TAO Las Vegas party on Saturday night (November 6) and revealed her partner proposed in early October.

She told People magazine, "We kept it quiet because my family is in New York and Brad’s family is in Oklahoma so we kind of wanted them to come out and celebrate and be a family first before we let the cat out of the bag."

The pair started dating in October of 2009, shortly after Smirnoff broke off her engagement to fellow professional dancer Maksim Chmerkovskiy.