Salma Hayek and Antonio Banderas continue to be friends with career benefits. Their relationship thrives after six films, and a gruelling global promotional tour for the animated motion picture, Puss in Boots 3-D, which had them visiting the Windy City recently.

Not even jet lag could frazzle the two amigos, nor diminish their enthusiasm for the Shrek spinoff opening in theatres Oct. 28. "I think we have a great understanding and respect for each other," said Mexican-born actress Hayek, smiling at the Spaniard in a posh Four Seasons Hotel suite.
A beaming Banderas returned the grin, and the compliment. "When they said the name to me, it was an immediate, 'Yes,' because we always work beautifully together," he said. He's referring to Hayek's voice part of Kitty Softpaws, who is Puss in Boots' love interest in the new movie.
Directed by Chris Miller, who directed and co-wrote Shrek the Third, the film is a Puss in Boots origins story. It covers the stretch before we meet the master swordsman and Latin lover introduced in 2004's Shrek 2, and who shows up in 2007's Shrek the Third and 2010's Shrek Forever After.
Again voiced by Banderas with perfect irony, Puss is still a lover, occasionally succumbing to his feline ways. "It's like he never looks at himself in the mirror to see that he is a cat," said Banderas.
Hayek, as Kitty Softpaws, is a slick thief, and the object of Puss in Boots' affection while on their journey to retrieve golden eggs from a magical goose formerly owned by the dearly departed beanstalk giant. "She's an adventuress," said the actress of Kitty. "She's independent, like a good cat. And she likes danger. And, at first, she thinks Puss in Boots is highly over-rated."
Along for the ride, too, is Humpty Dumpty (Zach Galifianakis), an evil genius who might be hatching a plan more devious than expected, just as notorious killer outlaws Jack (Billy Bob Thornton) & Jill (Amy Sedaris) hunt down Puss, Kitty and Humpty.
It isn't a surprise that the cartoon includes Shrek-style sarcasms, in-jokes, post-modern referencing, gross-outs and self-effacing fairy-tale quips. (The Puss in Boots character is loosely based on a tale by 17th-century French writer Charles Perrault.)
For his part, Banderas said he was thrilled that the spinoff is finally being released after delays over the last six years. On the other hand, Hayek was never frustrated. And if she needed help in the tone or delivery of her lines, she could always turn to Banderas, who joined his co-star in as many recording sessions as their schedules would permit. "And for me, it was easier, because I am reacting to a character (Antonio) already created," said Hayek. The voicing, familiar to Banderas, turned out to be a positive learning experience for Hayek, as well.
"I loved the process of being in the studio, and the director (Chris Miller) was amazing," she said. "It was so freeing, because there were endless possibilities and no restrictions."When all else failed, they could rely on the combustible Banderas-Hayek chemistry that has served them well. "We can argue, but make it a comedy," explained Banderas.
Their connection first revealed itself with Robert Rodriguez' Desperado in 1995, and continued with Hayek's biopic of Mexican artist Frida Kahlo in 2002's Frida, a title-role performance that earned Hayek a best-actress Oscar nomination. Besides Puss in Boots, they've also worked together on 1996's From Dusk Till Dawn, 2003's Spy Kids 3-D: Game Over, and Once Upon a Time in Mexico.
"When I got the call to do Puss in Boots with Antonio, I got chills," Hayek said. "Every time I have done a movie with him, it has changed my life. Desperado (her breakout) changed things for good, and Frida (her Oscar nod) did it again. And now Puss in Boots is the biggest movie I've ever been in."
Good fortune makes for good friends. And their families, they said, are nearly as close as they are. Hayek has a four-year-old daughter, Valentina Paloma, and is married to French fashion billionaire, Francois-Henri Pinault. Banderas, married to actress Melanie Griffith since 1996, has a daughter Stella, 17. Chances are, they will reunite for another film, but they have no immediate plans other than being featured in separate films in stark contrast to Push in Boots.
"No specific plans," confirmed Hayek, who plays a violent drug-cartel boss in Oliver Stone's Savages, set to hit theatres by September 2012. "We'll see," cautioned Banderas, who also stars in Pedro Almodovar's bizarre R-rated thriller, The Skin I Live In, released in some North American theatres.
So perhaps there will be another Puss in Boots feature in their future? "It's a decision movie audiences around the world will decide," said Banderas.