Coldplay

Jeremy Allen White from "Shameless" got married last week -- and Dakota Johnson and Chris Martin kinda stirred the pot themselves by attending.

The actress and the Coldplay frontman were spotted together Friday morning hitting up the Beverly Hills courthouse, where tons of famous folks go to get hitched, or at the very least ... to get a marriage license.

As it turns out, they were there merely to witness their good friends, Jeremy and Addison Timlin, say "I do" to each other in front of an intimate group of guests. Jeremy plays Lip Gallagher in "Shameless," and Addison played Lucinda in "Fallen."

Dakota was photographed inside the courthouse holding Jeremy and Addison's 1-year-old baby girl, Ezer -- who obviously had a front-row view for Mom and Dad's nuptials.

Jeremy and Addison, who got engaged in April, posed for some pretty cute photos as they sealed the deal. They wore matching black denim jackets with the words "Til Death" split between both of them, and what looks to be their pet names for each other outlined in hearts with arrows running through.

We know ... sickeningly romantic stuff.

Of course, Dakota and Chris posed with their friends -- and the happy couple also posted a photo with their baby with the caption ... "The big day."

The reason folks thought it was Dakota and Chris walking down the aisle is because Chris was in a black suit and tie, and Dakota was very done up herself. They've been dating for about 2 years now ... and things seem to be going swimmingly.

Oddly enough, one of Chris' exes was getting married herself across the country the same weekend. As we reported, Jennifer Lawrence married Cooke Maroney in Rhode Island, which proved to be a star-studded ceremony with tons of her friends coming out.

Chris Martin did his girlfriend, Dakota Johnson, half a favor by dropping her off for a coffee run in his nifty golf cart ... but she had to walk to his crib.

Chris and Dakota were out cruising Monday in Malibu, and her pup was riding shotgun, too. He dropped her off at Starbucks, where she ran in and grabbed a couple of drinks -- but then he flipped a U and bolted.

It may not look like the most chivalrous move on Chris' part, but we're guessing there's ZERO shade here -- grey or otherwise.

Gwyneth Paltrow has just filed legal docs, asking a judge to officially end her marriage to Chris Martin ... but we know the docs aren't what they seem.

Gwyneth has asked the judge to enter a default judgment, because Chris never responded to her divorce petition. On the surface it sounds like Chris isn't playing ball, but we know it's the exact opposite.

As we reported, the former couple's business manager has been working out a property settlement, and Chris never responded to the divorce petition because he and Gwyneth didn't want lots of stories written each time documents were filed.

We're told the property settlement is now complete, and they agreed long ago to joint custody of their kids.

So the judge will enter the default and the property settlement will almost certainly remain confidential.

Mission accomplished.

U2 cancelled a SRO concert in Paris scheduled for tonight in the wake of the deadly Paris attacks.

The cancellation appears to be a reaction to safety concerns. A rep for U2 said, "As a result of the ongoing state of emergency across France, the U2 Paris concert scheduled for 14th November will not be going ahead as planned."

Ditto Coldplay, which cancelled a livestream concert set for the day of the attacks in L.A. Rather than expressing safety concerns, the band said the concert would not go on "out of respect for all the terrible events in Paris."

1.25 BILLION people want a piece of Chris Martin, and he finally gave in last night -- with a surprise performance in India.

Martin was out to dinner with Frida Pinto and folk musician Raghu Dixit in New Delhi on Wednesday night ... when he decided to hop on stage with an acoustic guitar and play a few songs.

Gwyneth Paltrow and Chris Martin have separated ... in the hoity-toitiest of ways.

Gwyneth just announced the split on her website Goop, titling it, "Conscious Uncoupling." She says "It is with hearts full of sadness that we have decided to separate."

Gwyneth says, "We have been working hard for well over a year, some of it together, some of it separate, to see what might have been possible between us, and we have come to the conclusion that while we love each other very much we will remain separate."

That sounds more like divorce than separation.

It's interesting ... in March, 2013, TMZ broke a story Chris made an offer on a Brentwood home. His people told us it was for him and his band mates, but Gwyneth got involved and killed the deal, claiming there was mold.

And this is curious ... at the end of last month, they bought a $14 million Malibu estate designed by one of the most famous architects in California history -- John Lautner. Look at the gallery. It's a pretty masculine house, which suggests this is where Chris will live.

Gwyneth says she and Chris will now set off to "uncouple and co-parent."

And that's the goop.

Lindsay Lohan didn't pay a single cent for her kickass seats at the Coldplay concert last night ... TMZ has learned they were given to her by lead singer Chris Martin himself.

Sources close to Lindsay tell us ... the two have been "good friends" for years ... and when LiLo found out about the show, she reached out to Chris in the hopes she could take her younger sister to watch the band play.

Coldplay honored the memory of Amy Winehouse with a moving rendition of "Rehab" during their show at the Samsung AT&T Summer Krush concert -- while a TON of stars watched in the crowd.

Lindsay Lohan, Gwyneth Paltrow, Channing Tatum, Kate Bosworth and Heidi Klum were all at UCLA to check out the show.

So to summarize -- Coldplay played "Rehab" in front of Lindsay Lohan ... who once went to rehab at UCLA.

There's been a lot of buzz surrounding Gwyneth Paltrow lately... and not cause she just had a new baby. She had reportedly been recording an album!

TMZ went straight to the source to see (or hear) if the world would be graced with Gwynnie's lovely voice as we were in the film "Duets." Alas... that is not the case. Gwyneth's rep says although she has recorded some minor vocals for producer William Orbit, she is not recording an album for herself.