This HuffPost Canada page is maintained as part of an online archive.

Gwyneth Paltrow 'Iron Man 3' Premiere: Kissed By Robert Downey Jr., Wears Tuxedo Dress (PHOTOS)

Gwyneth Paltrow Gets A Kiss From Robert Downey Jr.

If only we could be a fly on the wall around Gwyneth Paltrow and Robert Downey Jr. during their "Iron Man 3" press tour.

The cute co-stars, who play colleagues/friends/lovers Tony Stark and Pepper Potts, were laughing it up at a photocall in London today.

Robert was seen kissing Gwyneth's ear as the actress covered her face with her hands, hiding a giggle. The two hammed it up for the cameras, holding hands and wrapping their arms around each other.

Gorgeous Gwyneth showed off her gams in an on-trend tuxedo style dress and two-tone heels.

Not to be outdone, Robert (or as we like to call him, RDJ), wore a light blue pinstripe jacket with jeans and accessorized with kicks and a matching tie.

The on-screen couple might just be the best-dressed celebs ever. Gwyneth has been kicking butt lately in a structured floral ensemble and in a comfy jumpsuit while RDJ is on the cover of the May issue of GQ modeling sexy leather jackets.

PHOTOS:

Open Image Modal
Open Image Modal

Also on HuffPost

Gwyneth Paltrow's Style Evolution
June 14, 1990(01 of52)
Open Image Modal
(Getty photo)
December 11, 1991(02 of52)
Open Image Modal
(Getty photo)
November 4, 1993(03 of52)
Open Image Modal
WireImage
March 29, 1995(04 of52)
Open Image Modal
WireImage
June 8, 1995(05 of52)
Open Image Modal
Getty Images
December 4, 1995(06 of52)
Open Image Modal
WireImage
January 17, 1996(07 of52)
Open Image Modal
WireImage
April 28, 1996(08 of52)
Open Image Modal
WireImage
July 22, 1996(09 of52)
Open Image Modal
WireImage
September 5, 1996(10 of52)
Open Image Modal
FilmMagic, Inc.
October 24, 1996(11 of52)
Open Image Modal
WireImage
February 23, 1997(12 of52)
Open Image Modal
WireImage
September 8, 1997(13 of52)
Open Image Modal
WireImage
September 9, 1997(14 of52)
Open Image Modal
WireImage
January 20, 1998(15 of52)
Open Image Modal
WireImage
December 3, 1998(16 of52)
Open Image Modal
WireImage
March 7, 1999(17 of52)
Open Image Modal
WireImage
March 21, 1999(18 of52)
Open Image Modal
WireImage
December 12, 1999(19 of52)
Open Image Modal
Getty Images
December 16, 1999(20 of52)
Open Image Modal
Getty Images
March 12, 2000(21 of52)
Open Image Modal
Getty Images
July 13, 2000(22 of52)
Open Image Modal
Getty Images
June 6, 2001(23 of52)
Open Image Modal
WireImage
June 28, 2001(24 of52)
Open Image Modal
WireImage
July 22, 2002(25 of52)
Open Image Modal
WireImage
March 25, 2002(26 of52)
Open Image Modal
Getty Images
August 29, 2002(27 of52)
Open Image Modal
WireImage
September 17, 2002(28 of52)
Open Image Modal
Getty Images
March 25, 2004(29 of52)
Open Image Modal
FilmMagic
August 29, 2004(30 of52)
Open Image Modal
FilmMagic
February 27, 2005(31 of52)
Open Image Modal
Getty Images
January 16, 2006(32 of52)
Open Image Modal
Getty Images
February 25, 2007(33 of52)
Open Image Modal
Getty Images
February 6, 2008(34 of52)
Open Image Modal
WireImage
May 19, 2008(35 of52)
Open Image Modal
Getty Images
October 20, 2008(36 of52)
Open Image Modal
Getty Images
November 4, 2008(37 of52)
Open Image Modal
WireImage
February 8, 2009(38 of52)
Open Image Modal
WireImage
October 5, 2009(39 of52)
Open Image Modal
Getty Images
November 26, 2009(40 of52)
Open Image Modal
Getty Images
April 26, 2010(41 of52)
Open Image Modal
WireImage
May 26, 2010(42 of52)
Open Image Modal
WireImage
November 8, 2010(43 of52)
Open Image Modal
FilmMagic
December 14, 2010(44 of52)
Open Image Modal
WireImage
February 27, 2011(45 of52)
Open Image Modal
Getty Images
May 2, 2011(46 of52)
Open Image Modal
FilmMagic
September 3, 2011(47 of52)
Open Image Modal
WireImage
September 7, 2011(48 of52)
Open Image Modal
WireImage
September 7, 2011(49 of52)
Open Image Modal
FilmMagic
September 18, 2011(50 of52)
Open Image Modal
FilmMagic
February 2012(51 of52)
Open Image Modal
Getty
March 2012(52 of52)
Open Image Modal
Getty

-- This HuffPost Canada page is maintained as part of an online archive. If you have questions or concerns, please check our FAQ or contact support@huffpost.com.