Millie Bobby Brown Joins Her Boyfriend & Co-Stars at 'Enola Holmes 2' Premiere!: Photo 1360534 Abbie Hern, Enola Holmes, Hannah Dodd, Harry Bradbeer, Henry Cavill, Jake Bongiovi, Millie Bobby Brown, Serrana

Millie Bobby Brown Joins Her Boyfriend & Co-Stars at 'Enola Holmes 2' Premiere!: Photo 1360518 Abbie Hern, Enola Holmes, Hannah Dodd, Harry Bradbeer, Henry Cavill, Jake Bongiovi, Millie Bobby Brown, Serrana

Millie Bobby Brown is joined by beau Jake Bongiovi at premiere for Netflix's Enola Holmes 2 in NYC

Millie Bobby Brown Joins Her Boyfriend & Co-Stars at 'Enola Holmes 2' Premiere!: Photo 1360526 Abbie Hern, Enola Holmes, Hannah Dodd, Harry Bradbeer, Henry Cavill, Jake Bongiovi, Millie Bobby Brown, Serrana

Millie Bobby Brown is joined by beau Jake Bongiovi at premiere for Netflix's Enola Holmes 2 in NYC

Millie Bobby Brown is joined by beau Jake Bongiovi at premiere for Netflix's Enola Holmes 2 in NYC

Millie Bobby Brown is joined by beau Jake Bongiovi at premiere for Netflix's Enola Holmes 2 in NYC

Millie Bobby Brown is joined by beau Jake Bongiovi at premiere for Netflix's Enola Holmes 2 in NYC

Millie Bobby Brown Joins Her Boyfriend & Co-Stars at 'Enola Holmes 2' Premiere!: Photo 1360517 Abbie Hern, Enola Holmes, Hannah Dodd, Harry Bradbeer, Henry Cavill, Jake Bongiovi, Millie Bobby Brown, Serrana

Millie Bobby Brown Joins Her Boyfriend & Co-Stars at 'Enola Holmes 2' Premiere!: Photo 1360531 Abbie Hern, Enola Holmes, Hannah Dodd, Harry Bradbeer, Henry Cavill, Jake Bongiovi, Millie Bobby Brown, Serrana

Millie Bobby Brown Joins Her Boyfriend & Co-Stars at 'Enola Holmes 2' Premiere!: Photo 1360531 Abbie Hern, Enola Holmes, Hannah Dodd, Harry Bradbeer, Henry Cavill, Jake Bongiovi, Millie Bobby Brown, Serrana

Millie Bobby Brown Joins Her Boyfriend & Co-Stars at 'Enola Holmes 2' Premiere!: Photo 1360532 Abbie Hern, Enola Holmes, Hannah Dodd, Harry Bradbeer, Henry Cavill, Jake Bongiovi, Millie Bobby Brown, Serrana

Millie Bobby Brown is joined by beau Jake Bongiovi at premiere for Netflix's Enola Holmes 2 in NYC

Millie Bobby Brown Joins Her Boyfriend & Co-Stars at 'Enola Holmes 2' Premiere!: Photo 1360516 Abbie Hern, Enola Holmes, Hannah Dodd, Harry Bradbeer, Henry Cavill, Jake Bongiovi, Millie Bobby Brown, Serrana

Millie Bobby Brown Gets Boyfriend Jake Bongiovi's Support at 'Enola Holmes 2' NYC Premiere!: Photo 4845829

Millie Bobby Brown is joined by beau Jake Bongiovi at premiere for Netflix's Enola Holmes 2 in NYC