The star Oklahoma City Thunder guard was left out in the loaded West in the NBA's new voting system, which included players and media for the first time this season. Getting the nod in the West starting five were Warriors teammates Curry and Kevin Durant, Harden, San Antonio Spurs forward Kawhi Leonard and New Orleans Pelicans center Anthony Davis.
The East starters are Cleveland Cavaliers teammates Kyrie Irving and LeBron James, Jimmy Butler of the Chicago Bulls, Milwaukee Bucks phenom Giannis Antetokounmpo and DeMar DeRozan of the Toronto Raptors.
The All-Star starters were revealed Thursday on TNT.
James is the leading scorer in All-Star Game history and is set to become just the fifth player to start at least 13 games. He said it meant something extra being the leading vote-getter among fans with 1,893,751 votes.
"I think from the standpoint of people enjoy the way I play the game, they respect the way I play the game and at this point in my career I'm still doing something right,'' he said Thursday. "Makes me proud, makes my family proud and my support system, so it's cool in that sense."
Fans accounted for 50 percent of the vote to determine the starters. Current players and the media accounted for 25 percent each. Ballots consisted of two guards and three frontcourt players per conference.
Westbrook actually was tied with Curry and Harden in the points tally after finishing first in the media vote and player vote and third in the fan vote, but Curry and Harden beat him out because the fan vote was the tiebreaker.
Curry's 1,848,121 votes trailed only James, while Harden got 1,771,375, nearly 200,000 more fan votes than Westbrook's 1,575,865.
Some around the league were surprised that Westbrook wasn't voted in as a starter, with Clippers coach Doc Rivers calling it "fake news" and saying he's shocked fans didn't see the same thing players and the media did. Memphis Grizzlies forward Chandler Parsons called it "insane" and said he felt Westbrook is having a "historic season."
"It's a big storyline because those two guys are doing amazing things this year," Curry told ESPN's Ramona Shelburne on Thursday night, referring to Westbrook and Harden. "There's only two spots you can fill. Unfortunately, somebody was going to get left out. I've been on the other side of that four years ago. It's how it goes. The fact I get to represent my team in that game and to start is something that I definitely appreciate.
"It's kind of weird, because with the conversation on what those two guys are doing this year, and what I'm doing this year, and my team, you can kind of fall on either side of the fence. It's not slighting any one of us. It's just the way it kind of comes off as, who is better than who? Whatever. At the end of the day, it doesn't matter. We're all trying to do what we're supposed to do for our teams and trying to elevate our individual games to just win. I don't feel like I've left that trail at all this year, and I'm going to keep pushing."
Harden, when asked about the tight race among West guards, also pointed to the amount of talent in the conference.
"The West is stacked, period," he said Wednesday night. "You got Steph, Anthony Davis, Kawhi. You have all those guys playing at a high level, so it will be fun. That weekend is always fun, just to be around those guys and kind of take a break and enjoy each other."
A similar voting scenario played out in the East, where DeRozan and Boston Celtics guard Isaiah Thomas were tied in the points tally, but DeRozan was named the starter because he won the fan vote. DeRozan finished third at 796,112 votes, and Thomas was fourth at 755,102 votes.
James and Durant had the highest possible scores across all three voting groups, but the new process eliminated Chicago's Dwyane Wade, Philadelphia's Joel Embiid and Golden State's Zaza Pachulia, who would have been elected by fans under the old format. They didn't rank high enough to hold on to spots when player and media votes were counted.
"It's an amazing feeling," Durant said of being voted in by fans. "It just shows the work you put in and people recognize you. It's still a dream for me."
Irving, who won All-Star MVP the last time the game was played in New Orleans, led all East guards with 1,696,769 votes. With Irving and James both starting, this year's game will mark the first time the Cavs will have two All-Star starters in franchise history.
"It's awesome, man," Irving said. "To be with the top players in the entire league, to be recognized is an awesome feat -- by the fans and the players. You're just thankful for the opportunity."
Irving purposefully did not thank the media Thursday, and as he finished his postgame availability he muttered about how the media voted him as the third-best guard in the East, whereas the fans and players voted him first.
Davis, who sat out his only other All-Star starting nod in 2015, expressed excitement about starting an All-Star Game on his home court.
"It's going to feel amazing," he said during TNT's broadcast. "[I] get to be an ambassador for the city. Hopefully I can play and don't get hurt before the All-Star Game and go out there and put on a show for the city and represent the city of New Orleans."
Leonard, who made his All-Star debut last season, was named an All-Star starter for the second straight season. A sixth-year veteran, he is the reigning two-time Defensive Player of the Year.
"It just shows his consistency, how well he's played the last few years," Spurs coach Gregg Popovich said. "And he's assumed that status. And as I said, he welcomes it, and he thrives in it. He certainly deserves it."
The East and West All-Star reserves will be announced next Thursday. They are chosen by NBA head coaches.
This year's All-Star Game will take place at the Smoothie King Center in New Orleans on Feb. 19.
ESPN's Chris Forsberg, Jeff Goodman, Chris Haynes, Dave McMenamin, Ramona Shelburne, Marc Spears, Justin Verrier, Calvin Watkins and Michael C. Wright and The Associated Press contributed to this report.