Jenelle Evans, pre-breast implants, in Oak Island, North Carolina on April 5, 2011. Credit:

Teen Mom makeover!

Jenelle Evans became the most talked-about beach body of early May when she unveiled the results of very recent breast implant surgery on the beach in Wilmington, North Carolina on Saturday, May 5. Wearing a skimpy, hot pink Victoria's Secret bikini, the 21-year-old single mom modeled her dramatically enhanced bust as she grinned for the cameras.

Hitting the beach back in April 2011, the Teen Mom 2 star's bikini figure was dramatically different as she modeled a white two-piece. Indeed, Evans tweeted she went from a "B" to a "full C."

But there was definitely some pain with the gain for Evans, whose son Jace is now 2. "I'm not going to lie," she Tweeted Sunday. "My boobs are hurting so bad. I can't stop crying.

According to one source, Evans underwent the surgery to win back ex GaryHead. "He egged her on," one source tells the new Us Weekly.

Tell Us: What do you think of Evans' new look?