That’s one way to spice up a relationship again.

Megan Fox stepped out in a Sєxy lace ensemble as she joined her fiancé, Machine Gun Kelly, for a date night in Calabasas, Calif., on Wednesday — and the two seem to be back on track after a rocky period earlier this year.

The “Transformers” actress, 37, and “Emo Girl” singer, 33 — who rekindled their relationship on a Hawaiian vacation in April — picked up snacks before taking in a movie, with the two wearing decidedly different styles.

Fox showed plenty of cleavage in her Y2K-inspired black lingerie tank, which featured lined cups, a sheer lace bottom and tiny bows on the straps.

She paired the look with a tiny slip skirt with lace trim on the bottom and sky-high heels with clear lucite platforms, wearing her dyed red hair in beachy waves.

It’s unclear if the “Jennifer’s Body” star was wearing her diamond-and-emerald engagement ring — which has thorns and actually hurts to remove — as her left hand was covered by a black jacket slung over her arm.

Meanwhile, Kelly — whose real name is Colson Baker — went a more casual route, wearing a long-sleeved white shirt and ripped Domrebel jeans ($450) with a cartoon design on the bottom along with a blue baseball cap.

Fox has certainly been making some bold style statements lately, with her movie date outfit following a series of nearly ɴuᴅᴇ pH๏τos she posted earlier this week.

The “Teenage Mutant Ninja Turtles” actress freed the nipple in a soaking-wet corset dress in one look and a see-through, shredded dress in another steamy pH๏τoshoot.

As for her relationship with the “Bloody Valentine” singer, Fox sparked breakup rumors in February after unfollowing the singer on Instagram and deleting pH๏τos of them together, later stepping out without her engagement ring.

By April, the celebrity couple seemed to be back together following a Hawaiian vacation and the actress supported her rockstar beau in June at his concert in Germany.

Over the weekend, Kelly hinted all was well as he made a flirty comment on Fox’s Instagram ʙικιɴι post — which showed her posing on a tree branch like a jungle cat — writing, “if this is what a wild animal looks like, i’d let it maul me.”

“They are slowly working on reconciling but he’s totally in the dog house still,” a source told People in May, adding that she’s “making him work for it” but their dynamic is “still unhealthy.”

While their wedding plans are halted, it looks like the duo aren’t ready to call it quits just yet.