LeAnn Rimes' Two-Bikini Boat Ride and Kitano NYC's Cilantini Brunch Cocktail

Here's what everybody's gabbing about:

This past Tuesday on Instagram, LeAnn Rimes posted not one but two swimsuit snapshots in two different Acacia Swimwear bikinis during a boat ride in Mexico (see one below, the other here). We're guessing she was being paid to advertise the brand, but knowing Rimes, we're also pretty sure she would've done it for free.

Unless your New Year's resolution is to quit drinking, you're going to need a great cocktail recipe for tomorrow morning's brunch. If that's the case, allow us to suggest the Cilantini, a brand-new brunch cocktail from the master mixologists at Kitano in NYC. Watch the video above and learn the recipe.

According to Us Weekly, Charlize Theron and Sean Penn have been secretly engaged since November. We wouldn't blame you if this comes as a shock, especially after you and Charlize went to lunch last weekend and she didn't say squat. The nerve of that woman.

Former Guns N' Roses guitarist Slash filed for divorce from his wife on Tuesday, citing irreconcilable differences as the cause. It seems that nothing lasts forever in the cold November rain or a crisp December cold-front.

For the third straight year in a row, Taylor Swift was ranked as the most charitable celebrity on DoSomething.org's "Celebs Gone Good" list. Also for the third straight year in a row, DoSomething.org has neglected to recognize Linday Lohan's charitable efforts to not unleash a worldwide plague.

Wait! We spoke too soon. Lindsay Lohan has reportedly contracted the rare Chikungunya virus during a visit to French Polynesia (for real). She's expected to suffer from joint pain and fever for months, so we probably shouldn't expect Lohan to go through with her annual song-and-dance routine at this year's Oscars.

Earlier this week on Instagram, Hilaria Baldwin shared a snapshot of herself taken by husband Alec Baldwin. And in the caption, she made sure to note that it was he who chose the "inappropriate" camera angle. (In other words, Alec clearly understands Hilaria's Instagram followers better than she does.)

After only 10 months of marriage, actor Jeremy Renner's wife has filed for divorce, claiming their union was based on "fraud." It's not yet known what she means by that, but perhaps Renner somehow had her convinced he was a member of "The Avengers," when he was clearly only in that movie for like, fifteen seconds, max.

Britney Spears' little sister Jamie Lynn reportedly fended off an attacker with a bread knife during a brawl inside a sandwich shop in Louisiana. Spears and her friend emerged relatively unscathed after the altercation, though the fate of everybody's half-made sandwiches remains unclear.

Christine Cavanaugh, the woman who voiced such characters as Babe from "Babe" and Chuckie Finster of "Rugrats" (and played Mail-Carrier Mona on "Salute Your Shorts," below), has died at her home in Cedar City, Utah. She was 51.

And finally, Red Robin eateries across the nation will be offering a limited-time-only "Cure Burger" starting on January 1st. Essentially a chili-cheeseburger with bacon and a fried egg, Red Robin says its "Cure Burger" is intended to bring relief to tired, hungover or "fuzzy" diners who somehow forgot to order this exact same thing at a Greek diner several hours beforehand, while drunk.