SHOW BIZ: Weekend Movie Box Office Estimates: August 20- August 22

For more information, access the complete chart on boxofficemojo.com.

1. "The Expendables:" An all-star cast of action-movie icons headline Sylvester Stallone's explosive action thriller about a group of hard-nosed mercenaries who are double-crossed during a treacherous mission. Approached by the shadowy Church (Bruce Willis) to overthrow tyrannical South American dictator General Gaza (David Zayas) and restore order to the troubled island country of Vilena, stoic soldier of fortune Barney Ross (Stallone) rounds up an unstoppable team that includes former SAS soldier and blade specialist Lee Christmas (Jason Statham); martial arts expert Yin (Jet Li); trigger-happy Hale Caesar (Terry Crews); and cerebral demolitions expert Toll Road (Randy Couture). Traveling to Vilena on a reconnaissance mission with his old pal Christmas, Barney meets their local contact, a cagey guerrilla fighter named Sandra (Giselle Itie), and together the trio scopes out the landscape.. It isn't long before Barney and Christmas have discovered that their actual target is not General Gaza but James Monroe (Eric Roberts), a former CIA operative who has recently gone rogue. Monroe won't be easy to get to either, because his hulking bodyguard Paine (Steve Austin) is a force to be reckoned with. When their mission is compromised, Barney and Christmas are forced to flee, leaving Sandra behind to face almost certain death. But Barney isn't the kind of soldier to abandon a mission, or a hostage, and now in order to get the job done he'll need the help of his old crew. - Jason Buchanan, Rovi

2. "Vampires Suck:" 'Vampires Suck' is a comedy about contemporary teen angst and romance movies. Becca, an anxious, non-vampire teen, is torn between two boys. Before she can choose, Becca must get around her controlling father, who embarrasses Becca by treating her like a child. Meanwhile, Becca's friends contend with their own romantic issues, all of which collide at the prom. -www.moviefone.com

3. "Eat Pray Love:" A woman who once made it her goal in life to marry and rear a family finds her priorities suddenly shifting in Ryan Murphy and Jennifer Salt's adaptation of author Elizabeth Gilbert's best-selling memoir. In the eyes of many, Liz Gilbert (Julia Roberts) was a woman who had it all -- a loving husband, a great career, and a weekend home -- but sometimes one realizes too little too late that they haven't gotten what they truly wanted from life. On the heels of a painful divorce, the woman who had previously looked forward to a contented life of domestic bliss sets out to seek her true destiny by traveling first to Italy, where she learns to appreciate nourishment; then to India, where she discovers the power of prayer; and finally to Bali, where she unexpectedly finds the meaning of true love. - Jason Buchanan, Rovi

4. "The Lottery Ticket:" A kid from the projects scores the jackpot in the lottery and fights to protect his ticket over the course of a treacherous holiday weekend in this all-star comedy featuring Ice Cube, Charlie Murphy, Terry Crews, and LorEtta Devine. With the Fourth of July fast approaching, Kevin Carson (Bow Wow) purchases a pair of lottery tickets and settles down in front of the television to catch the winning numbers. When Kevin realizes he's just won 370 million dollars, he knows his neighbors will all come knocking the moment word of his massive windfall gets out. And he's right, too; before long, the local thugs are looking to take the ticket by force, and the sexiest girls in the neighborhood are begging to bear his children. Unfortunately for Kevin and his grandma, the lottery-claims office doesn't open until Monday, and over the next 72 hours there are more than a million ways the winning ticket could fall into the wrong hands. - Jason Buchanan, Rovi

5. "The Other Guys:" Set in New York City, 'The Other Guys follows Detective Allen Gamble (Will Ferrell), a forensic accountant who's more interested in paperwork than hitting the streets, and Detective Terry Hoitz (Mark Wahlberg), a tough guy who has been stuck with Allen as his partner ever since an unfortunate run-in with Derek Jeter. Allen and Terry idolize the city's top cops, Danson and Highsmith (Dwayne Johnson and Samuel L. Jackson), but when an opportunity arises for the Other Guys to step up, things don't quite go as planned. - www.moviefone.com