Snooki Engagement Ring: Pregnant Reality Star Shows Off New Bauble

Nicole "Snooki" Polizzi was spotted sporting some new bling, making it seem pretty official that she and longtime boyfriend Jionni LaValle are engaged . The pint-sized "Jersey Shore" guidette stepped out sporting a rock on her ring finger, quite the telltale sign that she and LaValle are making things official, following rumors that they're expecting their first child.

Although Polizzi initially nixed rumors on both "Good Morning America" and "Watch What Happens Live" that she was with child, the reality star has since ceased shooting down speculation that she is expecting -- although she has yet to officially confirm her pregnancy. But a source close to Snooki has since confirmed to TMZ that she is, in fact, pregnant with the couple's first child.

Polizzi was spotted Monday with fellow "Jersey Shore" cast member and spin-off partner Jenni "JWoww" Farley while doing some shopping at a pet store. But Polizzi's pup wasn't the only accessory completing the rumored mom-to-be's look -- Snooki's sizable new sparkler was hard to miss.

Check out Snooki's new bauble below: