Devastated Ariana back home

An emotionally “broken” Ariana Grande returned to the United States on Tuesday, still in shock over the terrorist attack that killed nearly two dozen of her fans in Britain.

The 23-year-old “Side to Side” singer could barely lift her head or eyes as she walked off a plane (above) — chartered for her by pal Taylor Swift — in North Carolina.

Grande’s traveling entou- rage included mom Joan Grande, who was spotted helping young fans to safety in the aftermath of Monday night’s savage attack at Manchester Arena.

Grande has suspended her “Dangerous Woman” tour — which had been scheduled to play at London’s O2 Arena on Friday and Saturday. The tour also had dates for Belgium, Germany, Poland, Switzerland, France, Italy, Spain and Portugal between this month and next.

Grande has kept herself under wraps since the explosion, only tweeting that she was “broken” and that “from the bottom of my heart, i am so so sorry. i don’t have words.”

The attack left at least 22 dead and dozens more seriously injured.