Now that's a Hollywood ending worthy of a star.
Beckham wrapped up his MLS career as a two-time champion Saturday as the Galaxy came from a goal down to beat Houston Dynamo 3-1.
With a stirring second-half surge capped by penalties by Landon Donovan and Robbie Keane, Los Angeles won its fourth MLS Cup, tying D.C. United for the MLS record.
WAHL: Three postgame thoughts
The Galaxy also gave an appropriate farewell to Beckham, the 37-year-old former England captain who transformed the league and his team over six seasons in Los Angeles.
"It's been a successful six years here, and now that we've won the second one, it's even more satisfying,'' Beckham said. "I just hope people have enjoyed me playing here. It's what I always hope for when I step on the field.''
Beckham will play elsewhere in the new year before eventually returning to MLS as a team owner. With rumors linking him everywhere from Sydney to Paris, he hasn't disclosed his immediate plans beyond a Christmas vacation back home in England.
Los Angeles will miss Beckham, but the glamorous global icon is going out at an apex for MLS' highest-profile franchise.
"I just hope I've brought a bit of interest to the game in American,'' Beckham said. "If that's the single thing I've done, then great.''
After Calen Carr put Houston ahead in the 44th minute, Beckham and his high-scoring teammates systematically broke down the defense of the Dynamo, who lost the MLS Cup 1-0 to Los Angeles on the same field last year.
The Galaxy equalized through Omar Gonzalez's long-range header in the 61st minute.
CREDITOR: Gonzalez steals the show
Donovan redeemed himself for missing an open net in the 13th minute by burying his penalty in the 65th after a Houston handball. The U.S. national team star, who is also contemplating a departure from MLS, won his record-tying fifth league title while scoring his fifth career MLS Cup goal and the record 22nd goal of his postseason career.
"It's a little surreal,'' Donovan said. "In any sport, to repeat is really hard to do. ... For me personally, this felt more satisfying (than last year). We could enjoy it a little bit more.''
Keane played another stellar attacking game for Los Angeles before earning his own penalty in stoppage time when Houston's Tally Hall knocked him down, and the Irishman sealed the victory.
Beckham left the game to a raucous standing ovation from the packed stadium amid chants of "Thank you, David!'' Beckham hugged Galaxy coach Bruce Arena, who won his fourth MLS title, and just about everybody on the Galaxy bench before the game ended moments later.
"Today was always going to be an emotional day for myself, win or lose,'' said Beckham, who also won trophies in his final seasons at Real Madrid and Manchester United. "Coming off was tough, but I enjoyed the win today.''
The pregame rain cleared long enough for MLS' sunny farewell to Beckham, who arrived in Los Angeles in 2007 from Real Madrid with designs on changing the American perception of the world's most popular game. The league has grown steadily during his tenure, with most MLS franchises on sound financial footing and in excellent stadiums, although the sport's popularity and TV ratings haven't matched the other American pastimes.
Beckham was wildly cheered by many of the same diehard Galaxy supporters who booed him three years ago after his loans to AC Milan and an injury-riddled start to his Galaxy career. The Home Depot Center souvenir stands were loaded with Beckham shirts, including one that said "Take Me With You!''
Beckham has been in outstanding form for the past two years, patrolling the Galaxy's midfield and launching his usual sharp setup passes. He played aggressively for Los Angeles until the end, diving into the box and nearly converting a long pass for a goal in the 85th minute.
These two franchises have combined to win eight of the past 12 MLS titles, dating back to the Dynamo's days in San Jose. Houston seems stuck as a supporting player in the Galaxy's story, although the departures of Beckham and maybe Donovan will trigger big offseason changes in Los Angeles.
"You have to be proud of what we've accomplished once again,'' Houston captain Brad Davis said. "It isn't easy to get to this game, and this is the fourth time in seven years. It's a credit to this group of guys.''
After winning the title last year on a Beckham-to-Keane-to-Donovan beauty of a goal, Los Angeles nearly had another storybook goal in the 13th minute when Beckham launched a long, high pass to a sprinting Keane, who slipped behind the defense and centered it perfectly for Donovan. But he inexplicably pushed his shot inches wide of the post, leaving him with both hands on his head while the stadium released the usual post-goal confetti anyway.
"When you're in a moment like that, you feel like you let the team down,'' Donovan said. "Candidly, it sat with me until halftime.''
The Dynamo improved their pressure late in the first half, and Adam Moffat's long pass eventually set up Carr's impressive near-post goal past Josh Saunders. Carr leaped the corner flag in celebration of a rare score for the forward, who joined the Dynamo last season and managed just four goals this year.
DART: Dynamo fall short yet again
With Keane and Beckham leading the second-half charge, the Galaxy finally broke through when Gonzalez stuck around the box after a failed setpiece and managed to bounce a looping header past Hall. Gonzalez was MLS' top defender last year, and his late return from injury this season sparked the Galaxy's late-season surge.
Ricardo Clark was then called for a handball in the box in the 65th minute after an extended defensive scramble by the Dynamo. Donovan squatted down to prepare for his penalty before burying it in a back corner.
Houston frantically pressed for an equalizer in the final minutes, but Saunders and his defense repeatedly denied the Dynamo. After Hall wrapped his hand around Keane's thigh to stop a chance in the box, Keane confidently buried his sixth goal of a spectacular six-game postseason run in the Irish national team captain's first full MLS season.